Sunday, December 27, 2009

Last sale of the year on science t-shirts and hieroglyphics t-shirts!

We've extended our end of year sale, and this will be our last sale of 2009! Thanks again to all our customers for your support of small businesses like YellowIbis :).


In our Science T-Shirts USA and Egyptian Hieroglyphics shops, take $5 off all orders of $17+ until December 31st. Check for the coupon code on the left sidebar of the shop.

In our Science T-Shirts EU shop, take 3€ off all orders of $17€+ until December 31st. Check for the coupon code on the left sidebar of the shop.




Happy New Year 2010!


Don't want to miss out on early sales announcements? Then subscribe to our blog by feed or newsletter! You can also check us out on twitter.

- YI

Friday, December 18, 2009

End of Year Sale on science t-shirts and hieroglyphics t-shirts

Presenting our End of Year sale! Christmas is almost here but there's also still time to get in your science t-shirt orders in our USA shops! Our Xmas cutoff for USA 3-day shipping is Dec 20th, with later deadlines for faster shipping speeds. Check all our holiday ship deadlines by clicking here!


In our Science T-Shirts USA and Egyptian Hieroglyphics shops, take $5 off all orders of $17+ until December 26th. Check for the coupon code on the left sidebar of the shop.

In our Science T-Shirts EU shop, take 3€ off all orders of $17€+ until December 26th. Check for the coupon code on the left sidebar of the shop.




Happy Holidays :)


Don't want to miss out on early sales announcements? Then subscribe to our blog by feed or newsletter! You can also check us out on twitter.

- YI

Tuesday, December 15, 2009

Last minute December sale on science t-shirts!

Only 9 days left until Christmas, but there's still time to get in your science t-shirt orders! Our Xmas cutoff for standard shipping is Dec 16th, with later deadlines for faster shipping speeds. Check all our holiday ship deadlines by clicking here!


In our Science T-Shirts USA and Egyptian Hieroglyphics shops, take $5 off all orders of $17+ until December 18th. Check for the coupon code on the left sidebar of the shop.


In our Science T-Shirts EU shop, take 3€ off all orders of $15€+ until December 18th. Check for the coupon code on the left sidebar of the shop.



Happy Holidays :)


Don't want to miss out on early sales announcements? Then subscribe to our blog by feed or newsletter! You can also check us out on twitter.

- YI

Thursday, December 10, 2009

Extended: Science t-shirt sale for December!

We're extending our December sale for a few more days, and don't forget that time is running out quickly to get your holiday orders by standard shipping! Check out all our holiday shipping deadlines by clicking here.


In our Science T-Shirts USA and Egyptian Hieroglyphics shops, take 20% off all orders of $35+, extended until December 15th. Check for the coupon code on the left sidebar of the shop.


In our Science T-Shirts EU shop, take 3€ off all orders of $15€+, extended until December 15th. Check for the coupon code on the left sidebar of the shop.


Happy Holidays everyone!



Don't want to miss out on early sales announcements? Then subscribe to our blog by feed or newsletter! You can also check us out on twitter.

- YI

Thursday, December 03, 2009

December Science T-Shirts Sale!

It's already the first week of December, so don't forget about our Holiday Shipping deadlines.


In our Science T-Shirts USA and Egyptian Hieroglyphics shops, take 20% off all orders of $35+ until December 10th. Check for the coupon code on the left sidebar of the shop.


In our Science T-Shirts EU shop, take 3€ off all orders of $15€+ until December 10th. Check for the coupon code on the left sidebar of the shop.


Happy Holidays everyone!


Don't want to miss out on early sales announcements? Then subscribe to our blog by feed or newsletter! You can also check us out on twitter.

- YI

Monday, November 30, 2009

Cyber Monday sale on science t-shirts extended!

We've extended our Black Friday / Cyber Monday sale for a few more days!

For our Science T-Shirts USA and Egyptian Hieroglyphics shops, take 25% off all orders of $40+ with code CYBER29. Valid until December 3rd only.

For our Science T-Shirts EU shop, get a discount on all "Darwin Tree" shirts! Until December 3rd only.

Don't forget that Christmas / Hannukah are right around the corner, and early ordering means cheaper shipping! Check out all our holiday shipping deadlines by clicking here.



Don't want to miss out on early sales announcements? Then subscribe to our blog by feed or newsletter! You can also check us out on twitter.

- YI

Wednesday, November 25, 2009

Black Friday Specials on Science T-Shirts!

Update: Special Twitter contest has closed.

Thanks to everyone who entered our free shirt giveway draw for Black Friday. :) The winner has been tweeted and will be contacted by DM. Have a great weekend!


--------------------------------------------------------------------------------------------------

Announcing our Black Friday Specials! All sales start first thing on Friday November 27th.


For our Science T-Shirts USA and Egyptian Hieroglyphics shops:

Coupon #1: Get free standard US shipping on orders of $50+ with code FREESHIP1. Valid until November 30th.
Coupon #2: Take 25% off all orders of $40+ with code CYBER29. Valid until November 30th.
Coupon #3: Get a $5 off coupon by emailing us or tweeting us a picture of you wearing our stuff, to add to our site. Valid on Black Friday only.

We also have a limited quantity of $11 t-shirts. Once they're gone, they're gone! We also have discounts on all our Darwin Tree t-shirts!


For our Science T-Shirts EU shop:

Coupon #1: Take 15% off all orders with code NOVEMBERSALE. Valid until November 29th.
Coupon #2: Take 25% off all orders of 40€+ with code CYBER09. Valid until November 30th.


Happy Thanksgiving everyone!


Don't want to miss out on early sales announcements? Then subscribe to our blog by feed or newsletter! You can also check us out on twitter.

- YI

Tuesday, November 24, 2009

YellowIbis.com Holiday Shipping Deadlines 2009

Here are our holiday shipping deadlines for 2009! If you have any questions feel free to contact us by email or by leaving a comment. Remember that earlier is better, because shipping is inexpensive if you're not in a rush.


For our Science T-Shirts USA and Egyptian Hieroglyphics shops:


Please note:
- All dates refer to 'end of day' 11:59pm EST.
- All USA shipping deadlines are valid for continental US only.
- Canada is included in International USPS deadlines. Order early if in doubt for any international orders, because international post can sometimes be unpredictable. Please remember that orders going outside of the US can be held up by customs and subject to local taxes.
- Please remember that last-minute orders by UPS cannot be sent to PO boxes or APO.


For our Science T-Shirts EU shop:


Please note:
- All dates refer to 'end of day' 11:59pm GMT.
- Guaranteed deadlines are only available for orders paid by credit card or direct debit.
- Order early if in doubt for any international orders, because international post can sometimes be unpredictable. Please remember that orders going outside of the EU can be held up by customs and subject to local taxes.
- Express shipping available to Germany, UK, Austria, Belgium, Denmark, Netherlands, France, Ireland, Italy, Spain.


Thanks again and we wish you and yours a very happy holiday season. :)



Don't want to miss out on early sales announcements? Then subscribe to our blog by feed or newsletter! You can also check us out on twitter.

- YI

Monday, November 23, 2009

Extended 3 days: "Pre-Holiday" sale on science t-shirts!

Good news: we're extending our pre-holiday sale for another three days!

In our Science T-Shirts USA and Egyptian Hieroglyphics shops, get free shipping on orders of $50+, until Nov 26th. (Cost before tax and shipping.) Only valid on standard US shipping. Check for the coupon code on the left sidebar of the shop.

In our Science T-Shirts EU shop, take 15% off all items until Nov 26th. (Cost before shipping.) Check for the coupon code on the left sidebar of the shop.


We also have a brand new astronomy t-shirt ready in the shop, just in time for the holidays!
Check out our glow-in-the-dark Sputnik shirt with front/back printing:


Don't want to miss out on early sales announcements? Then subscribe to our blog by feed or newsletter! You can also check us out on twitter.

- YI

Monday, November 09, 2009

Announcing our "Pre-Holiday" sale on science t-shirts!

We've got a pre-holiday sale running this month in all our shops!

In our Science T-Shirts USA and Egyptian Hieroglyphics shops, get free shipping on orders of $50+, until Nov 23rd. (Cost before tax and shipping.) Only valid on standard US shipping. Check for the coupon code on the left sidebar of the shop.

In our Science T-Shirts EU shop, take 15% off all items until Nov 23rd. (Cost before shipping.) Check for the coupon code on the left sidebar of the shop.


November marks the anniversary of Darwin's Origin of the Species. Don't forget our continuing discount on our popular "Darwin Tree" shirts!


Don't want to miss out on early sales announcements? Then subscribe to our blog by feed or newsletter! You can also check us out on twitter.

- YI

Friday, November 06, 2009

Free shipping on science t-shirts! Special weekend sale

This weekend only, we have a special free shipping deal!

In our Science T-Shirts USA and Egyptian Hieroglyphics shops, get free shipping on orders of $30+ (before tax and shipping), until Sunday Nov 8th only. Only valid for standard domestic US shipping. Check for the coupon code on the left sidebar of the shop.

Don't forget to check out our holiday science t-shirts! We'll be adding more as we get closer to the holidays.


H2O Snowman: only $15.99


Don't want to miss out on early sales announcements? Then subscribe to our blog by feed or newsletter! You can also check us out on twitter.

- YI

Monday, November 02, 2009

New release: Scientific method typography t-shirt!

Our latest science t-shirt features a stylish typography design based on the scientific method. Stop by and check it out!


Order it for US/International delivery (US$) or for Euro delivery (€Euro)!


Don't want to miss out on early sales announcements? Then subscribe to our blog by feed or newsletter! You can also check us out on twitter.

- YI

Tuesday, October 27, 2009

Halloween Sale on science t-shirts, reloaded!

We're reloading our Halloween Sale for the remaining few days until the end of the month...

In our Science T-Shirts USA and Egyptian Hieroglyphics shops, get $5 off $17+ , until Oct 31st. (Cost before tax and shipping.) Only valid on domestic US shipping. Check for the coupon code on the left sidebar of the shop.

In our Science T-Shirts EU shop, take 3€ off orders of 17€+ until October 30th. (Cost before tax and shipping.) Check for the coupon code on the left sidebar of the shop.


And don't forget our continuing discount on our popular "Darwin Tree" shirts!



Don't want to miss out on early sales announcements? Then subscribe to our blog by feed or newsletter! You can also check us out on twitter.

- YI

Tuesday, October 20, 2009

New release: Grape flavor chemical structure t-shirt

If you love chemistry t-shirts, grape flavor, or purple, then we've released the perfect t-shirt just for you ;) .

Meet our new t-shirt in "grape flavor" (methyl anthranilate) :


Order it for US/International delivery (US$) or for Euro delivery (€Euro)!
And don't forget that you can also make your own special version in our chemical structure t-shirt designer.


Don't want to miss out on early sales announcements? Then subscribe to our blog by feed or newsletter! You can also check us out on twitter.

- YI

Wednesday, September 30, 2009

The Halloween Sale on science t-shirts begins!

Halloween brings a special sale treat!


In our Science T-Shirts USA and Egyptian Hieroglyphics shops, get free shipping when you buy 2 or more items, until Oct 26th. Only valid on domestic US shipping. Check for the coupon code on the left sidebar of the shop.

In our Science T-Shirts EU shop, take 3€ off orders of 17€+ until October 26th. (Cost before tax and shipping.) Check for the coupon code on the left sidebar of the shop.




Don't want to miss out on early sales announcements? Then subscribe to our blog by feed or newsletter! You can also check us out on twitter.

- YI

Monday, September 14, 2009

Fall sale on science and hieroglyphics t-shirts

With fall leaves come fall sales!

In our Science T-Shirts USA and Egyptian Hieroglyphics shops, take $5 off orders of $17+ until Sept 30th. (Cost before tax and shipping.) Check for the coupon code on the left sidebar of the shop.

In our Science T-Shirts EU shop, take 3€ off orders of 17€+ until Sept 30th. (Cost before tax and shipping.) Check for the coupon code on the left sidebar of the shop.


Don't want to miss out on early sales announcements? Then subscribe to our blog by feed or newsletter! You can also check us out on twitter.

- YI

Wednesday, September 02, 2009

Special sale on "Darwin Tree" shirts

We know how much you love our iconic "Darwin Tree" shirts, and that's why we've got a special sale on them just for you!

$2/2€ off Darwin Tree shirts until Sept 13th only. Click on your currency below to view!




Don't want to miss out on early sales announcements? Then subscribe to our blog by feed or newsletter! You can also check us out on twitter.

- YI

Sunday, August 23, 2009

Extended: Back to school sale on science t-shirts!

Since you liked it so much, we've just extended our back to school sale for another few days. So there's still time to pick up your favorite science t-shirt for the new semester!
We'd also like to remind you again that our US standard shipping is now even cheaper! Shipping now starts at just $4.50.


In our Science T-Shirts USA and Egyptian Hieroglyphics shops, take $3 off orders of $17+, or take 15% off orders of 3 or more items. Now until Aug 28th. Check for the coupon code on the left sidebar of the shop.

In our Science T-Shirts EU shop, take 3€ off orders of 17€+ until Aug 28th. Check for the coupon code on the left sidebar of the shop.


Lastly, we have some geology shirts on special additional sale this week! Just $17.99 each, in several styles and colors.


Don't want to miss out on early sales announcements? Then subscribe to our blog by feed or newsletter! You can also check us out on twitter.

- YI

Thursday, August 06, 2009

Back to school sale on science t-shirts, and new cheaper shipping!

The new school semester is right around the corner, so we've got some special sales to help you pick up some new shirts for the school year. We'd also like to announce that our US standard shipping is now even cheaper! Shipping now starts at just $4.50.

In our Science T-Shirts USA and Egyptian Hieroglyphics shops, take $3 off orders of $17+, or take 15% off orders of 3 or more items. Sale lasts until Aug 24th. Check for the coupon code on the left sidebar of the shop.

in our Science T-Shirts EU shop, take 15% orders of 35€+ until Aug 23st. Check for the coupon code on the left sidebar of the shop.


And don't miss our Ethanol Science Shirt! Just $16.99.



Don't want to miss out on early sales announcements? Then subscribe to our blog by feed or newsletter! You can also check us out on twitter.

- YI

Sunday, July 26, 2009

End of July Sale on Science T-Shirts

Stop by our shops for a special end of July summer sale!

In our Science T-Shirts USA and Egyptian Hieroglyphics shops, take $3 off orders of $17+ until Aug 1st. Check for the coupon code on the left sidebar of the shop.

in our Science T-Shirts EU shop, take 3€ off orders of 17€+ until Aug 1st. Check for the coupon code on the left sidebar of the shop.


We also have a new t-shirt available this week, Explosion Hazard.


Don't want to miss out on early sales announcements? Then subscribe to our blog by feed or newsletter! You can also check us out on twitter.

- YI

Wednesday, July 15, 2009

Summer Sale on science t-shirts continues with discounts and free shipping!

Our summer sale continues with special offers:

In our Science T-Shirts USA and Egyptian Hieroglyphics shops, take $3 off orders of $17+ ! Now extended until July 19th. Check for the coupon code on the left sidebar of the shop.

In our Science T-Shirts EU shop, we have free shipping on orders of two or more items! July 16-19th only. Check for the coupon code on the left sidebar of the shop.

Our shirt special during the sale is our "I'm Vaccinated" t-shirt: share your support for vaccination!


Don't want to miss out on early sales announcements? Then subscribe to our blog by feed or newsletter!

- YI

Monday, June 29, 2009

Summer Sale on Science T-Shirts

Stop by our shops for a special summer sale!

In our Science T-Shirts USA and Egyptian Hieroglyphics shops, take $3 off orders of $17+ until July 15th. Check for the coupon code on the left sidebar of the shop.

in our Science T-Shirts EU shop, take 3€ off orders of 17€+ until July 15th. Check for the coupon code on the left sidebar of the shop.


Our shirt special during the sale is our "I'm Vaccinated" t-shirt: share your support for vaccination!


Don't forget to check out our Science Books area if you're looking for some summer reading or a nice science-themed book for kids.


Don't want to miss out on early sales announcements? Then subscribe to our blog by feed or newsletter!

- YI

Sunday, June 21, 2009

June Sale on Science T-Shirts!

Summer's here, the weather's hot, and it's t-shirt time!


In our Science T-Shirts USA and Egyptian Hieroglyphics shops, take $5 off orders of $17+ until June 28th. Check for the coupon code on the left sidebar of the shop.

in our Science T-Shirts EU shop, take 3€ off orders of 17€+ until June 28th. Check for the coupon code on the left sidebar of the shop.


We also have our new "Benzene Pirate" shirts on sale this week! Perfect for your favorite chemist or pirate!



Don't forget to check out our Science Books area if you're looking for some summer reading or a nice science-themed book for kids.


Don't want to miss out on early sales announcements? Then subscribe to our blog by feed or newsletter!

- YI

Tuesday, June 09, 2009

New science t-shirts, including our latest "Benzene Pirate" tee!

We've got some new science tees on deck, stop by and have a look!


'Benzene Pirate' Chemistry T-Shirt!


'Penrose Triangle' Math T-Shirt!



'Oseltamivir ("tamiflu")' Science T-shirt!


'Peace Love and Chemistry' Science T-Shirt!



Don't forget we have a Father's Day Sale happening right now too!


Don't want to miss out on early sales announcements? Then subscribe to our blog by feed or newsletter! You can also check us out on twitter.

-YI

Tuesday, June 02, 2009

Father's Day science t-shirts sale at YellowIbis.com

Show your appreciation for your favorite science dad with a great science t-shirt on sale!

In our Science T-Shirts USA and Egyptian Hieroglyphics shops, take $5 off orders of $17+ until June 15th. Check for the coupon code on the left sidebar of the shop. We also have an alternate coupon for 10% off men's products on orders of $30+ with coupon code JUNE19, valid until June 22nd.

And in our Science T-Shirts EU shop, take 5€ off orders of 17€+ until June 15th. Check for the coupon code on the left sidebar of the shop.


We also have our "I brake for rocks" shirts on sale this week! Perfect for your favorite geologist or rock climber.


Don't want to miss out on early sales announcements? Then subscribe to our blog by feed or newsletter! You can also check us out on twitter.

-YI

Friday, May 29, 2009

Special weekend sale at YellowIbis.com!

Just in time for the weekend!

Our 3-day sale is underway and ends Monday night! Discounts valid on all science t-shirts and egyptian hieroglyphics t-shirts!

In our Science T-Shirts USA and Egyptian Hieroglyphics shops, take $5 off orders of $17+ until April 20th. And in our Science T-Shirts EU shop, take 5€ off orders of 17€+ until June 1st.

Just check for the coupon code on the left sidebar of our shops.


We also have a special sale price on our caffeine shirts while the above sales last, so be sure to visit and have a look.


Don't want to miss out on early sales announcements? Then subscribe to our blog by feed or newsletter! You can also check us out on twitter.

-YI

Tuesday, May 19, 2009

Special Sale on science t-shirts: up to 25% off!

Announcing our next sale for spring!

In our Science T-Shirts USA and Egyptian Hieroglyphics shops, take 25% off when you buy two or more items! Sale lasts until May 26th. Coupon code is on the left sidebar of the shop.

In our Science T-Shirts EU shop, take 5€ off orders of 16€+ until May 26th! Coupon code is on the left sidebar of the shop.


This week we also have a new design: vanillin! On offer as both pre-designed shirts, and in the ' make your own chemical shirt' area.


Don't forget to check out our Science Books area if you're looking for some summer reading or a nice science-themed book for kids.


Don't want to miss out on early sales announcements? Then subscribe to our blog by feed or newsletter!

- YI

Tuesday, May 12, 2009

New Egyptian Hieroglyphics design!

We have a new Egyptian Hieroglyphics design now available! The shirt features the Middle Egyptian word for 'heaven', "bi3yt", in real hieroglyphics on the front with the English translation on the back. The shirt comes in lots of styles and colors, so stop by the Egyptian Shop and check it out!
We also have a lot of other Egyptian products available, and we'll be adding new designs in the coming weeks. And don't forget that our "School's Out" sale applies equally to Egyptian products.


Don't want to miss out on early sales announcements? Then subscribe to our blog by feed or newsletter!

- YI

Saturday, May 02, 2009

"School's Out" Sale on Science T-Shirts!

School's finally out! ... unless you're a grad student. :(
Whether you'll be looking inside or outside the school windows this month, stop by and check out some new threads for summer with our special sales:

In our Science T-Shirts USA and Egyptian Hieroglyphics shops, take $5 off your order of $16+ until May 9th! Coupon code is on the left sidebar of the shop. Added bonus: our Mother's Day coupon is also extended until May 8th: take $20% off orders of $25+ when you add a women's shirt to your order, by using coupon code MAY19.

And in our Science T-Shirts EU shop, take 5€ off orders of 16€+ until May 9th! Coupon code is on the left sidebar of the shop.


We also have a special sale price on our caffeine shirts while the above sales last, so be sure to visit and have a look.


Don't want to miss out on early sales announcements? Then subscribe to our blog by feed or newsletter!

- YI

Tuesday, April 21, 2009

Mother's Day t-shirt sale at YellowIbis.com

Show your appreciation to your favorite science mom with a great science t-shirt on sale!

In our Science T-Shirts USA and Egyptian Hieroglyphics shops, take $20% off orders of $25+ when you add a women's shirt to your order, until May 1st. And in our Science T-Shirts EU shop, take 5€ off orders of 17€+ until May 1st.

Check for the coupon code on the left sidebar of the shop you would like to purchase from.


Don't forget to check out our new "Penrose Triangle" math t-shirt while you're browsing!


Don't want to miss out on early sales announcements? Then subscribe to our blog by feed or newsletter!

- YI

Sunday, April 19, 2009

3-Day sale on science t-shirts is underway!

Our 3-day sale is underway and ends Monday night! Discounts valid on all science t-shirts and hieroglyphics t-shirts!

In our Science T-Shirts USA and Egyptian Hieroglyphics shops, take $5 off orders of $17+ until April 20th. And in our Science T-Shirts EU shop, take 5€ off orders of 17€+ until April 20th.

Just check for the code on the left sidebar of our shops.


Don't forget to check out our new "Peace Love Chemistry" t-shirt while you're browsing!



Don't want to miss out on early sales announcements? Then subscribe to our blog by feed or newsletter!

- YI

Saturday, April 04, 2009

Earth Day Sale on science t-shirts!

We have a special sale for Earth Day, only in our USA shops!

In our Science T-Shirts USA and Egyptian Hieroglyphics shops, take 20% off orders of $25+ until April 17th, when you purchase at least one "eco-friendly"/organic item.


Don't want to miss out on early sales announcements? Then subscribe to our blog by feed or newsletter!

Happy Earth Day :)

Sunday, March 29, 2009

Just in time for April: the 3-Day Sale on science t-shirts!

Just in time for April, a 3-Day Sale in both our USA and EU shops! Pick out your favorite new science, chemistry, math or physics t-shirt just in time for spring.

In our Science T-Shirts USA shop, take $5 off orders of $17+ until April 1st, plus discounts on all "dropping science" t-shirts.


and in our Science T-Shirts EU shop, take 5€ off orders of 17€+ until April 1st, plus discounts on all "dropping science" t-shirts as well.


Don't want to miss out on early sales announcements? Then subscribe to our blog by feed or newsletter!

Friday, March 13, 2009

Celebrate Pi Day with the perfect pi t-shirt (and on sale!)

Celebrate Pi Day (March 14th, 3/14) with our special sale on pi gear! Put a little style in your celebration with unique pi symbol t-shirts and more, for adults and kids of all ages. And, this week only, we have special sales:

In our Science T-Shirts USA shop, take $5 off orders of $14+ until Mar 19th, plus discounts on pi shirts:


and in our Science T-Shirts EU shop, check out our pi day discounts on selected pi products as well as newly added items:


Don't want to miss out on early sales announcements? Then subscribe to our blog by feed or newsletter!

Wednesday, February 18, 2009

Spring is just around the corner... and so is our next sale!

Spring is just around the corner... and so is our next sale on science t-shirts!

In our Science T-Shirts USA and Egyptian Hieroglyphics shops, take 17% off orders of $25+ from Feb 20th until Mar 1st.


and in our Science T-Shirts EU shop, take 15% off any order with items featuring colour prints (i.e. not black or white) from Feb 20th until Mar 1st.



Don't want to miss out on early sales announcements? Then subscribe to our blog by feed or newsletter!

Saturday, February 14, 2009

Special blog-only Mardi Gras sale in our US shops!

Just in time for Mardi Gras: a special blog-only sale!

From now until February 20th, take 15% off any order of $25+ with code MAR9 at checkout. Valid in our Science T-Shirts USA shop as well as our Hieroglyphics shop. (Shipping costs not included.)

And we also have a special t-shirt for just $15.99, available only through this link:



Don't want to miss out on future blog-only sales? Then subscribe to our blog by feed or newsletter!

Wednesday, February 11, 2009

This Darwin Day, consider donating in support of the Australian bushfires (and you could win a shirt)

Link: Boston.com


Imagine that after a terrifying, fast moving bushfire, that this was all that was left of your house and your town... and that's why this Darwin Day, we're taking a bit of a different approach, and we're asking for your donations to the Australian Red Cross in support of everyone affected by the bushfires. With hundreds dead, towns levelled, dead and injured wildlife, and survivors left with the clothes on their backs, even a small donation will mean a lot. Even better, if you make a donation on Darwin Day, you can be entered to win one of two free "Darwin Tree" shirts: the full details and the drawing are being hosted at the Sciencewomen blog. So please stop by their blog, make a donation of any amount to the Australian Red Cross, and email your confirmation to the Sciencewomen to be entered to win.

Additionally, for Darwin Day, we're also going to have a special sale on all "Darwin Evolutionary Tree" shirts in both shops:


Happy Darwin Day, and help make it a better day for everyone affected by the brushfires.


Update: We have two lucky winners and their shirts are already on their way! Many thanks again to all of you who showed such generosity on short notice.

Monday, February 02, 2009

There's still time for Darwin Day t-shirts!

Darwin Day is just around the corner, and it's a special one this year: the bicentenary of Charles Darwin's birth (Feb 12th, 1809). Darwin Day is a great opportunity not just to commemorate Charles Darwin, but also to actively promote the teaching and understanding of evolution and of the scientific approach in general.

First off, for everyone who's inquired about getting t-shirts in time for Darwin Day, yes it's still possible :) . You can see our full selection of evolution-themed t-shirts here, or you can go straight to our two most popular designs here:



We have various styles and color combinations to choose from, but if you don't see something you like, email us anytime for a custom color version at no extra charge.

Next, a couple of links to bring to your attention about Darwin Day and some (free!) ways to participate as well. Most notably is the 'Blog for Darwin' initiative, which will be a blog swarm of Darwin posts and sure to be a fascinating read: you can read about how to get involved here. If you're looking for a local event to celebrate Darwin Day at, check out DarwinDay.org's database of local celebrations here. There are also a lot of great Darwin tidbits posted at The Dispersal of Darwin including things like television programs during Darwin Day week.

Last but not least, if you've never read "The Voyage of the Beagle" this is a great time to pick it up and learn more about Charles Darwin the person. The book is a fascinating journal of Darwin's descriptions and reflections on local geology and biology, as well as anecdotes of his voyage. Darwin writes with an engaging voice and captures a lot of vibrant detail on his journey. A must-read for anyone interested in Darwin, evolutionary biology, or early geology.


Happy Darwin Day!

Monday, January 26, 2009

Valentine's Day: USA Shipping deadlines and new items!

Looking for the perfect science-themed t-shirt for a friend or loved one? YellowIbis.com has everything you need to put a little science into Valentine's Day :).


First, our USA shipping deadlines:
US Domestic Ground Shipments: Friday, February 6th at 11:59 p.m. EST
3 Day Select Shipment: Saturday, February 9th at 11:59 p.m. EST
Next Day US Shipments: Wednesday, February 11th at 11:59 p.m. EST


Next, don't forget about our special Valentine promo of 14% off!
Read the details here: http://yellowibis.blogspot.com/2009/01/valentine-sale-on-all-science-t-shirts.html


And now for some Valentine's Day products:
Love = Science product overview will show you some of our most popular designs.

Plus, we have new stuff! Here's just a few examples...


Don't forget, we do custom orders, usually at no extra charge. So if you want an even more unique gift, just contact us!

Tuesday, January 20, 2009

Valentine Sale on all Science T-Shirts!

Just in time for Valentine's Day... our next sale! And don't forget to check out the 'sale' links in shops to see limited edition shirts.

In our Science T-Shirts USA and Egyptian Hieroglyphics shops, take 14% off orders of $25+ until Feb 4th!


and in our Science T-Shirts EU shop, take 14.2% off any order until Feb 4th!

Monday, January 05, 2009

Relaunched: YellowIbis.com Science Books & Gifts!

A new year has arrived, and with it comes the relaunch of YellowIbis Science Books & Gifts! From fun science books for kids, to great reads for the science enthusiast, and trade books for the working scientist, come by and browse our selection of book suggestions. Also included in our listings are some useful items for scientists that would make the perfect gift, such as poster rolls, waterproof notebooks and laser pointers. And everything is powered by Amazon.com, a seller you know and trust. Stop by and check it out!

We'll be launching some new shops on YellowIbis.com in the coming months, as well as many new t-shirt designs, so visit often!