Awesome Innovations

#OnThisDay 1982: The Computer Programme looked at the latest advances in computer storage.

Introducing The SparkFun LoRaSerial Kit, a pair of serial radio modems that simply passes serial back and forth between one another. With this kit, you'll be able to transmit data over LoRa giving it incredible range compared to other methods.

We’ve even been able to regularly transmit over a 9mi (15km) line-of-sight using two LoRaSerial radios, right out of the box!

Find out more here: https://bit.ly/3JMPDN6

Logic gate

Revolutionary discovery

Transistor

Este reloj funciona con la posición del sol.☀️

Mechanical Watch – Bartosz Ciechanowski Interactive article explaining how a mechanical watch works.

A Student Just Proved Paradox-Free Time Travel Is Possible Now we can all go back to 2019. In a peer-reviewed paper, an honors undergraduate student says he has mathematically proven the physical feasibility of a

https://hackaday.com/2022/04/04/levitate-the-ne555-way/?fbclid=IwAR3n-6Kiw_WyKJUpqOwsGsrAhNuOfY1_ln9KXqrHROtiSy6pvdeMgPqUTjs

Levitate The NE555 Way Ultrasonic levitation — the practice of creating a standing wave between two ultrasonic sources and positioning lightweight objects such that they can float in the pressure minimums between t…

Glassblowing For The Lab There was a time when ordering some glassware from a distributor meant making a sizable minimum order, sending a check in the mail and waiting weeks for a box full of — hopefully intact & #821…

A Ball Lens For Optical Fiber Coupling On The Cheap It’s fair to say that for most of us, using a fiber optic cable for digital audio or maybe networking will involve the use of an off-the-shelf termination. We snap the cable into the receptac…