Hard-to-make diastereomers: How a cage-like allyl reagent changes the outcome

Diastereomers are structurally identical molecules that are not mirror images of each other. Diastereomers can have different ...
Hackaday

Reverse Engineering The PROM For The SGI O2

The SGI O2 was SGI’s last-ditch attempt at a low-end MIPS-based workstation back in 1996, and correspondingly didn’t use the ...
Will Cogley on MSN

3D printed Arduino animatronic eye controller build

Here is the controller I designed for my 3D printed animatronic eye mechanisms. The main advantage it has over a traditional gaming controller is the ability to fine-tune a value (such as the openness ...
Will Cogley on MSN

DIY animatronic 3D printed mouth using Arduino and Python

Here's the assembly instructions for my 3D printed Arduino / Python controlled animatronic mouth! #animatronics #arduino #3dprinting #python #robotics #makerproject #diyrobot #mechanism #engineeringpr ...
CNX Software

WiFi and Bluetooth LE can now be used simultaneously on Arduino boards with NINA-W102 (ESP32) module

Today I learned that WiFi and Bluetooth LE could NOT be used simultaneously on Arduino boards featuring the ESP32-based u-blox NINA-W102 wireless module, ...
Nature

AI can write genomes — how long until it creates synthetic life?

The Evo2 genomic language model can generate short genome sequences, but scientists say further advances are needed to write ...
American Council on Science and Health

How Dreams and Frog Hearts Led to the Discovery of Neurotransmitters

In 1921, Otto Loewi woke from a dream with the idea for an experiment that proved nerves communicate using chemicals, not just electricity. By showing that stimulating one frog’s heart released a ...