Archives for October 2021

3D-printable double helical gear pump *watertight* V

A highly simplified way to predict quantum light-matter interactions

A new twist on 2D materials may lead to improved electronic, optical devices

A Sunny Outlook for Solar

AMD publishes GPUFORT as Open Source to address CUDA’s dominance

Arduino OLED Oscilloscope

Bandsaw Stand From Scrap Lumber

Bluetooth Volume Control For An Old Stereo With Buttons! V

Building out of concrete, but without pouring concrete V

Capacitive Touchscreen Controller Family for the Home Appliance Market Dedicated to Work in Harsh and Noisy Environments

DIY Arduino Superheterodyne Receiver V

DIY Simple FFT Spectrum Analyzer,VU Meter and Waterfall Analyzer on 16x16 Led Matrix V


E-Ink Tide and Weather Tracker

Easy adjustable minutes AC timer

Engineers 3D-Print Personalized, Wireless Wearables That Never Need a Charge

First results from Perseverance mission show evidence of flash floods on Mars

Folding Clock V

Homemade Successive Approximation Register ADC

How to Make a News Station Inside a Retro Mini TV

How to make a Perfect Home Automation System V

Industry’s most accurate 3D Hall-effect position sensor provides speed and precision for faster real-time control

ITMO Researchers Ramp Up X-Ray Laser Research Into Nano- and Biomaterials

Kinetic Soul: Experience Dance through Touch V

LED Matrix Dual Hourglass

LEONARDO, the Bipedal Robot, Can Ride a Skateboard and Walk a Slackline V

Longstanding magnetic materials classification problem solved

M5Stack Color Maker V

Make Your Own Speakers Out of Mycelium

Micro:bit OLED Game

Molecular mixing creates super stable glass

New Discovery Offers a Glimpse of Our Solar System’s Potential Fate when the Sun Dies V

New hybrid 3D printing technique will add a fourth dimension to additive manufacturing

New Nanostructure could be the key to quantum electronics

NIST, Collaborators Develop Sensitive New Way of Detecting Transistor Defects

Old School Minitel Laptop

Over A Thousand Cosmic Explosions in 47 days Detected by FAST

Perovskite solar cells: Defects trap charge carriers - and release them again

Quantum Phase Transition Detected on a Global Scale Deep Inside the Earth

Raspberry Pi 400 as a USB HID Keyboard

Renesas Introduces 5V RS-485/422 Transceiver Family With Industry’s Highest EFT Immunity

Renesas’ New RA MCU Group Delivers Ultra-Low Power, Innovative Peripheral Functions In Tiny Package

Research Team Unlocks Secret Path to a Quantum Future

Resurrecting quasicrystals: Findings make an exotic material commercially viable

Rotary Dial Arduino Input V

Samsung Starts Mass Production of Most Advanced 14nm EUV DDR5 DRAM

Scan View-Master Reels to Digital Video. Its the View-ReMaster! V

STMicroelectronics Boosts Efficiency Minimizing Switching Power Losses with New MDmesh™ K6 800V STPOWER MOSFETs

Strange radio waves emerge from direction of the galactic centre V

Stress Can Be Good For You: Enhancing Piezoelectric Properties Under Pressure

Surrey researchers breathe new life into paper books with the Magic Bookmark

TU Delft researchers realize quantum teleportation onto mechanical motion of silicon beams

Tulipa x RGB Edition V

Ubuntu 21.10 has landed

Welcoming composite inks into the fold

Wireless Audio Transmission using Li-Fi V

Wireless Gas Sensor Network Node V

With First Martian Samples Packed, Perseverance Initiates Remarkable Sample Return Mission V

12W Constant-Current LED Driver with PWM Dimming – 12V DC@1A Input V

A robot that finds lost items V

A sharp look into tiny ferroelectric crystals

AC Voltage Zero Cross Detector V

Adafruit NeoPixel Überguide V

Airborne antennas to address EMF concerns

ArtSea Inks and Material—a Sustainable Art Media for 2-D and 3-D Compositions V

Bluetooth RPM Letterboard V

BreadBin computer

Custom HID Devices in CircuitPython

DiY Mini Laser Engraver V

DIY Zambretti Weather Forecaster on VFD Display V

FloodNet: Hyperlocal flood sensors to support real-time flood monitoring, flood response, and urban resilience planning in NYC

Fly by Mercury with this stunning new video from the BepiColombo spacecraft

Haiku eInk Reader Version 2 V

High-Precision Voltage Reference IC Provides Very-Low Drift for Extended-Temperature Automotive Applications

How to Train Your Magnet

Induced flaws in quantum materials could enhance superconducting properties

IoT Office Room Cleaning Tracker System V

ISA 8-Bit Video Experiments

ITMO Researchers Increase Productivity Using Smart Lighting

kitchen timer

Lightning in the water: Ultrafast X-ray provides new look at plasma discharge breakdown in water

Liquid Metal Coating Creates Effective Antiviral, Antimicrobial Fabric

Making self-driving cars human-friendly

Mathematician Answers Chess Problem About Attacking Queens

Mathematicians solve an old geometry problem on equiangular lines

MediaTek Announces Filogic Connectivity Family with New Filogic 830 and Filogic 630 Wi-Fi 6/6E Chips

MEMS Microphone Pre-Amplifier with Compression and Noise Gating – Studio Quality Microphone Pre-Amplifier V

Morse De-Coder

New type of magnetism unveiled in an iconic material

Non-toxic technology extracts more gold from ore

Novel quantum effect discovered in naturally occurring graphene

NXP and Partners Test Advanced V2X Application Scenarios for Collision-Free Driving

Over Engineered TriGlow

PicoLight - Minimalist Light for Product Shots

Pinch the salt: Dissolved salt can reassemble at nanoscale, simulations say

Portenta H7 Lite Connected hits another sweet spot for pro users V

Precision Full-Wave Rectifier – Dual-Supply V

Radio Remote Control LED Dimmer Using NRF24L01 – Arduino Compatible V

Renesas to Support ISO/SAE 21434 Standard for Future Automotive Microcontrollers and System on Chip Devices

Researchers reach quantum networking milestone in real-world environment

Retro Digital Clock W/ Raspberry Pi Zero

Robust Isolated SiC Gate Driver from STMicroelectronics Saves Space in Narrow SO-8 Package

Rover images confirm Jezero crater is an ancient Martian lake

Samsung Introduces Industry’s First Open-Source Software Solution for CXL Memory Platform

Scientists assemble final detector of Fermilab’s Short-Baseline Neutrino Program

Simple DIY FM Transmitter

Smart LPG detector with ESP RainMaker Phone Alert V

Smuggling Light Through Opaque Materials

Sony to Launch Edge AI Platform Service AITRIOS™ To Streamline the Development and Implementation of AI Camera-Driven Sensing Solutions V

Touch Screen Cable Tracer

Twisted-Pair Cable-CAT5 – Composite Video Differential Receiver Amplifier V

Two-Dimensional Hybrid Metal Halide Device Allows Control of Terahertz Emissions

Tying quantum computing to AI prompts a smarter power grid

UCLA Bioengineers Develop New Class of Human-Powered Bioelectronics

Urban mining for metals flashes electronic trash into treasure V

Using Bundles of Fibers, Robots Mimic Nature

Voice Activated, 3D Printed Tali’s Helmet! V

Wearable Temperaure Monitor- AWS IoT-EduKit V

WIFI robot car with 3d printed mechanum wheels V

Windows 11: A new era for the PC begins today

Working Overtime: NASA’s Deep Space Atomic Clock Completes Mission V