Main Content

Trinity engineers unveil Ireland’s first prototype robot for assisted care

“Robotics engineers from Trinity today unveiled the first prototype robot designed to work in assisted care facilities and help the elderly and people living with disability in Ireland. The team behind the robot has very recently secured significant development funding …

Use Bluetooth 4.0 HC-08 Module to Control Addressable LEDs - an Arduino Uno Tutorial

“Have you delved into communication modules yet with Arduino? Bluetooth opens up a world of possibility for your Arduino projects and using the internet of things. Here we’ll start with a baby step and learn how to control addressable …

A drone for last-centimeter delivery

“A new drone developed at EPFL uses cutting-edge technology to deliver parcels weighing up to 500 grams. The device will never get stuck in traffic, it’s programmed to avoid obstacles, and it can reach destinations on the steep or …

A simple soak for a solar tune-up

“The performance of solar cells that consist of semiconductor nanoparticles surrounded by ligand molecules is now easier to control. Researchers from KAUST have developed a method that enhances the ability of these colloidal quantum dot (CQD) solar cells to convert …

ESP8266 on batteries for years

“The ultra low power weather station For some time I have been fascinated by the possibilities of the ESP8266, but I never really considered it good for a life on batteries. I got an idea of making an outdoor weather …

Future robots won’t resemble humans – we’re too inefficient

“Humanoid robots are a vanity project: an attempt to create artificial life in our own image – essentially trying to play God. The problem is, we’re not very good at it. Ask someone on the street to name a robot …

How to build better silk

“When it comes to concocting the complex mix of molecules that makes up fibers of natural silk, nature beats human engineering hands down. Despite efforts to synthesize the material, artificial varieties still cannot match the natural fiber’s strength. But …

IBM Raises the Bar with a 50-Qubit Quantum Computer

“IBM established a landmark in computing Friday, announcing a quantum computer that handles 50 quantum bits, or qubits. The company is also making a 20-qubit system available through its cloud computing platform. IBM, Google, Intel, and a San Francisco startup …

Imec designs and fabricates world-first miniature neural probe for simultaneous recording of multiple brain regions at neuronal resolution

“Imec, the world-leading research and innovation hub in nano-electronics and digital technologies, has designed and fabricated a breakthrough neural probe for the parallel recording of hundreds of neural signals. The Neuropixels probe was developed for an international consortium consisting of …

LoRa Gateway for DeviceHive

“You will learn how to build IoT devices using highly efficient and power saving radio technology. LoRa is a chirp spread spectrum (CSS) radio modulation technology which allows transmitting data over long distances with low power consumption. This technology is …