Peek Inside The Fossil-Filled Bowels Of The American Natural History Museum #ArtTuesday

Pasted Image 10 21 14 4 59 AM

Peek Inside The Fossil-Filled Bowels Of The American Natural History Museum:

…Although AMNH’s cryogenics facility is only about the size of a largish dorm room–heck, it even looks with one, except with cryotanks instead of bunks–it contains more than 80,000 different specimens. “In this room, you’ll find the greatest volume of biodiversity on the planet,” the facility director George Amato told us. But although the room seems small to hold so many specimens, Amato says AMNH has lots of room for growth: resembling large aluminum tubs, the eight cryogenic chambers in this small room alone are enough to hold as many as 1 million specimens.

According to Amato, the museum’s cryogenics facility has been designed to safeguard against the “tragedy of lost biodiversity” that has plagued researchers from the moment they started sticking their slides in the fridge. Many researchers depend upon frozen samples to do their work, but the problem with relying on any electrical freezer is that it will eventually fail, and your samples will end up as a pile of goo melting out from underneath the refrigerator door. But AMNH’s cryogenic facility contains multiple fail-safes, including private electrical generators and a tank filled with 3,000 gallons of liquid nitrogen on the premises. The AMNH believes it will be able to dependably archive frozen samples for the future to come. (Fun fact: Amato says he was once asked by the Secret Service what would happen if that 3,000 gallon tank of liquid nitrogen was hit with a rocket-propelled grenade. President Obama came to visit the next day.)….

Read More.

Pasted Image 10 21 14 4 59 AM

Pasted Image 10 21 14 5 00 AM

Pasted Image 10 21 14 5 02 AM

Pasted Image 10 21 14 5 01 AM

Screenshot 4 2 14 11 48 AMEvery Tuesday is Art Tuesday here at Adafruit! Today we celebrate artists and makers from around the world who are designing innovative and creative works using technology, science, electronics and more. You can start your own career as an artist today with Adafruit’s conductive paints, art-related electronics kits, LEDs, wearables, 3D printers and more! Make your most imaginative designs come to life with our helpful tutorials from the Adafruit Learning System. And don’t forget to check in every Art Tuesday for more artistic inspiration here on the Adafruit Blog!

Stop breadboarding and soldering – start making immediately! Adafruit’s Circuit Playground is jam-packed with LEDs, sensors, buttons, alligator clip pads and more. Build projects with Circuit Playground in a few minutes with the drag-and-drop MakeCode programming site, learn computer science using the CS Discoveries class on, jump into CircuitPython to learn Python and hardware together, TinyGO, or even use the Arduino IDE. Circuit Playground Express is the newest and best Circuit Playground board, with support for CircuitPython, MakeCode, and Arduino. It has a powerful processor, 10 NeoPixels, mini speaker, InfraRed receive and transmit, two buttons, a switch, 14 alligator clip pads, and lots of sensors: capacitive touch, IR proximity, temperature, light, motion and sound. A whole wide world of electronics and coding is waiting for you, and it fits in the palm of your hand.

Join 35,000+ makers on Adafruit’s Discord channels and be part of the community!

Have an amazing project to share? The Electronics Show and Tell is every Wednesday at 7pm ET! To join, head over to YouTube and check out the show’s live chat – we’ll post the link there.

Join us every Wednesday night at 8pm ET for Ask an Engineer!

Follow Adafruit on Instagram for top secret new products, behinds the scenes and more

CircuitPython – The easiest way to program microcontrollers –

Maker Business — Challenges in trade between China and U.S. highlighted by forced labor bill

Wearables — There are some limits to conductive thread

Electronics — = != ==.

Python for Microcontrollers — Python on Microcontrollers Newsletter: Retrofitting old computers, Pinguin and much more! #CircuitPython @micropython @ThePSF @Raspberry_Pi

Adafruit IoT Monthly — CO2 Canary In a Coalmine, AQI Funnies, and more!

Microsoft MakeCode — MakeCode Thank You!

EYE on NPI — Maxim’s Himalaya uSLIC Step-Down Power Module #EyeOnNPI @maximintegrated @digikey

New Products – Adafruit Industries – Makers, hackers, artists, designers and engineers! — NEW PRODUCT – Adafruit PCF8575 I2C 16 GPIO Expander Breakout – STEMMA QT / Qwiic

Get the only spam-free daily newsletter about wearables, running a "maker business", electronic tips and more! Subscribe at !

No Comments

No comments yet.

Sorry, the comment form is closed at this time.