Archives for May 2021
3D printing stem cells to transform neuroscience
A Simpler, but Dexterous Robot Hand V
Announcing the Raspberry Pi PoE+ HAT
Artificial Neurons Recognize Biosignals in Real Time
Chromance Assembly Instructions V
CNC-machined Wooden Egg Speakers
Contact Digital Thermometer With Deep Sleep V
Cornell researchers see atoms at record resolution
Creating and Solving Mazes on a 128 x 64 LED Panel V
DIY Electromagnetic Interference Detector
Engineered defects in crystalline material boosts electrical performance
Engineering matter at the atomic level
ESP 8266 - Laboratory Test Tubes Tix Clock V
Europa’s Interior May Be Hot Enough to Fuel Seafloor Volcanoes
First-Hand Experience: Deep Learning Lets Amputee Control Prosthetic Hand, Video Games
Glow in the Dark Robotic Clock V
Hardware Boot Select Switch Using Pico
How metals work together to weaken hardy nitrogen-nitrogen bonds
How to Build a Bluetooth Controlled Home Automation V
How to Make a Simplest Variometer for Paragliding V
IOT based Power and Energy meter
Italy To Get Its First Stretch Of Inductive Highways For EV Charging On The Go
Laptop Keyboard Typing model TFT LCD Project V
Liquid-like motion in crystals could explain their promising behavior in solar cells
Low-tech and High-tech POV (Persistence of Vision) V
Low(est?) Cost Reproducible 3-axis CNC Mill
Magnetically propelled cilia power climbing soft robots and microfluidic pumps V
Marble Climber - Motorized - 3D Printed V
MCUOS - An OS for Arduino Boards
More efficient lidar sensing for self-driving cars V
Nanoparticles: The Complex Rhythm of Chemistry V
NeoPill V
New Optimization Approach Helps Design Lighter Carbon Fiber Composite Materials
New quantum material discovered
New technique breaks the mould for 3D printing medical implants V
Novel Tandon-designed microchip will allow data to be processed without being decrypted
Optimizing a Raspberry Pi for Off-Grid Power Consumption V
Physicists uncover secrets of world’s thinnest superconductor
Portable Power Supply (18650 Battery) V
Portable Rechargeable Power Supply
PovGlobe V
Qualcomm Advances and Scales 5G IoT Industry, Unveiling Purpose-Built 5G Modem Optimized for IIoT
Researchers Develop Novel Raman Method to Capture Target Molecules in Small Gaps Actively
Researchers use ‘hole-y’ math and machine learning to study cellular self-assembly
Samsung’s New Mid-power LED Integrates Unsurpassed Light Efficacy With Outstanding Color Quality
Scientists Reveal Novel Double-roaming Mechanism in Chemical Reaction
Simple LED Bar Graph CO2 Sensor
Slender robotic finger senses buried items V
Study of promising photovoltaic material leads to discovery of a new state of matter
Supermoon! Red blood lunar eclipse! It’s all happening at once, but what does that mean?
Surviving an In-Flight Anomaly: What Happened on Ingenuity’s Sixth Flight
The future of the IoT (batteries not required)
TL494 Working With a Crystal || Generate Perfect 50Hz Modified Square Waves V
To make particles flow more efficiently, put an obstacle in their way
Toshiba Releases Photovoltaic-output Photocoupler for Isolated Solid State Relays
Trammel of Archimedes Via 4 Machines
Trinamic’s Open-Source Reference Design Shrinks and Speeds Development of End-of-Arm Tooling
Ultra-sensitive Light Detector Gives Self-Driving Tech a Jolt
USB Promoter Group Announces USB Power Delivery Specification Revision 3.1
Virgin Galactic rocket ship ascends from New Mexico
Watch SpaceX launch a new Starlink satellite fleet on a used rocket today V
Weather Data on OLED Using Pi Pico and MicroPython V
3D Artificial Horizon - Gyroscope with MPU6050 GY-521 V
A Pixel Purse LED Cube Controlled by a Cisco 3G Modem V
A Solution to Space Junk: Satellites Made of Mushrooms? V
A USB microphone for online meetings
Arduino Docs has all the info you ever need about Arduino boards
ArduPilot Rover and the BBBlue (2021)
ATtiny85 Bluetooth Automation With Button Feedback V
Blynk - creating a local server with a Raspberry Pi
Calculator Made of Discrete Transistors V
China’s Tianwen-1 probe sends back Mars landing visuals
CircuitPython Libraries on MicroPython using the Raspberry Pi Pico
Command & Control of Multiple Serial-In/Parallel-Out ICs
Create a USB Microphone with the Raspberry Pi Pico
Dark Energy Spectroscopic Instrument starts 5-year survey
Demystifying Internet of Things Security
DIY ESP-01 WIFI Module Programming Adapter V
DIY Plasma Tweeter (speaker) V
Electric cars: Special dyes could prevent unnecessary motor replacements
Electrons riding a double wave
EPFL works to address debris collision risk
Fibre-optics used to take the temperature of Greenland Ice Sheet
Flying at Speeds up to Mach 17 Could Become Reality with UCF’s Developing Propulsion System
Function Generator (AD9833 Based) V
Get Vaccine availability with Arduino V
Graphene enables ten times higher data storage in computer memories
Hanging by a Thread: Imaging and Probing Chains of Single Atoms
How to Make a Musical Solid State Tesla Coil (SSTC) That Plays Guitar! V
IOT Based Fertilizer System for Smart Agriculture V
Low-Latency Teleoperation with Raspberry Pi and Surrogate.tv V
MAHLE develops highly efficient magnet-free electric motor
Making Your Own Photovoltaic 5V System
New material could create ‘neurons’ and ‘synapses’ for new computers
New Material Could Harvest Water All Day Long
New Research Could Help Manufacturers Avoid 3D-Printing Pitfall
NUS engineers harvest WiFi signals to power small electronics
Ozone-depleting chemicals may spend less time in the atmosphere than previously thought
Printed Circuits Protect Sensors
Quantum computing: cold chips can control qubits
Researchers Develop 3D-Printed Jelly
Researchers develop algorithm to see inside materials with subatomic particles
RGB Wifi Binary Clock (ESP8266+WS2812b) V
Robotic ‘Third Thumb’ use can alter brain representation of the hand
Rocket Lab Progresses Flight Review, Recovers First Stage Following Successful Ocean Splashdown
Run BASIC on a BBC micro:bit V
Salts Could Be Important Piece of Martian Organic Puzzle, NASA Scientists Find V
Samsung Unveils New Power Management Solutions for DDR5 Modules
Scientists Got Photons to Interact, Taking Step Towards Long-Living Quantum Memory
SpaceX rocket launches Starlink fleet and 2 small satellites, sticks landing at sea V
Spintronics: Improving electronics with finer spin control
STMicroelectronics acquires Edge AI software specialist Cartesiam
Taiwan’s TSMC claims breakthrough on 1nm chips
The Arduino Nano RP2040 Connect is here
The Graphics Gremlin - a Retro ISA Video Card
The Kid Clock / Une Horloge Pour Les Petits (Bilingue)
Thin is now in to turn terahertz polarization
Tic Tac Toe (Arduino Uno and Neo Pixels) V
TraNOR - A computer built with transistors V
Ultra Low Power IR Remote Control
Unveiling our new Quantum AI campus
Virgin Galactic today confirms Upcoming Test Flight of VSS Unity in May
Where on Earth is all the water?
Women Safety Device with GPS Tracking V
World first concept for rechargeable cement-based batteries
3D Printed Obstacle Avoiding R2D2 Using an Arduino Uno in 13 Steps V
3D printing lays the foundation for a new range of diagnostic tests
7 Segment Clock Using Arduino V
A long-lasting, stable solid-state lithium battery
A robot that can help you untangle your hair V
A Shuttle Mission Control Mock-Up for Kids V
Advance may enable “2D” transistors for tinier microchip components
An uncrackable combination of invisible ink and artificial intelligence
ArduTester V1.13: The Arduino UNO Transistor Tester
ArduVMU V
As NASA’s Voyager 1 Surveys Interstellar Space, Its Density Measurements Are Making Waves
Autonomous Cleaning Robot - ACR V
Brain Computer Interface Turns Mental Handwriting into Text on Screen V
Brand new physics of superconducting metals refuted by Lancaster physicists
Building a GPS/GNSS Receiver Using MosaicHAT and Arduino
Chinese rocket debris crashes into Indian Ocean - state media
Circuit Playground Extension - E-Textile Debugging Tool
Digital Tachometer using IR Sensor
DIY Arduino based resistor reel cutting machine V
DiY Heart Beat Monitoring System V
DIY Solar Panel Monitoring System - V1.0 V
Do you want a luxurious IR laser measuring scale? V
Edge Impulse Object Detection on Balena OS
ESP32 CAM WEB Server and Getting Started Guide V
Evading the uncertainty principle in quantum physics
Eyesight Guardian - Protect Your Eyes With Arduino V
Germany to Support Quantum Computing With 2 Billion Euros
Google Chrome Dinosaur Game on 16x2 LCD Shield
Graphene key for novel hardware security
Heatstroke: why the hotter the clock, the more accurate its timekeeping
How to Make a Mini PC for Gaming V
In the emptiness of space, Voyager 1 detects plasma ‘hum’
Intel Launches New 11th Gen Core for Mobile
Intruder detection using ultra low powered thermal vision V
JQI Researchers Generate Tunable Twin Particles of Light
Making the shift from blue to red for better LEDs V
Marker-Based Augmented Reality on Ultra96-V2
Multifunctional Hobby CNC Machine V
NASA’s Ingenuity Mars Helicopter Completes First One-Way Trip V
NASA’s Parker Solar Probe Discovers Natural Radio Emission in Venus’ Atmosphere V
New evidence for electron’s dual nature found in a quantum spin liquid
New light emitters developed for quantum circuits
New system cleans messy data tables automatically
Nixie Pendulum Clock - Concept V
NUS researchers create AiFoam for robots to interact intelligently with their surroundings V
NUS scientists create a new type of intelligent material
Observing Individual Atoms in 3D Nanomaterials and Their Surfaces
Parallel universes cross in Flatland
Pepsin-Degradable Plastics of BioNylons from Itaconic and Amino Acids
Perovskite Solar Modules: High Efficiency on a Large Surface Area
Perseverance’s Robotic Arm Starts Conducting Science
Portenta Machine Control: Add a powerful brain to your machines V
Priceless Astronomy Data Saved After Collapse of Arecibo Telescope
Python OpenCV NodeMCU Mask Detection V
Quantum machine learning hits a limit
Quantum mechanics paves the way for more stable organic solar cells
Researchers 3D Print Complex Micro-Optics with Improved Imaging Performance
Researchers Achieve 50dB Noiseless at all Optical Isolation
Samsung Electronics to Boost Investment in Logic Chip Businesses to KRW 171 Trillion by 2030
Scaling down Ionic Transistors to the ultimate limit
Simple Robots, Smart Algorithms: Meet the BOBbots V
Smart finger ring with integrated RFID chip
Speed Measurement Using HC-SR04 Ultrasonic Sensor V
Stabiliser residue in inks inhibits conductivity in 3D printed electronics
Supernovae Twins Open Up New Possibilities for Precision Cosmology
Toshiba’s 1-Form-B Photorelay Expands Applications with Industry’s Highest ON-State Current Rating
Towards An HD44780-Based Video Mode
USTC Realizes Coherent Storage of Light over 1 Hour
Yet Another Perpetual Pendulum V
Zero Touch Provisioning based on TLS 1.3
2D materials offer unique stretching properties
3D-printed home in Dutch city expands housing options
A material-keyboard made of graphene
A silver lining for extreme electronics
Augmented Reality (AR) with Internet of Things (IoT) V
AVR TPI Programming With usbasp For Dummies
Battery powered Tv remote control with 3D-printed case
BYU hologram experts can now create real-life images that move in the air V
CircuitPython Libraries on any Computer with Raspberry Pi Pico
Closing in on state-of-the-art semiconductor solar cells
CMU Lab Leads Development of Pasta That Morphs Into Shape When Cooked V
Complex shapes of photons to boost future quantum technologies
Computer Science from the Bottom Up
Control your TV using The Force! V
DIY Arduino Smart Digital Scale | ESP8266 + HX711 V
Easiest Way to Connect Any VFD Serial Display to Arduino V
Electron Beam Melting Gets Brittle Metal into Shape
Elk: a tiny JS engine for embedded systems
FASER is born: new experiment will study particles that interact with dark matter
How to Make a WIFI (Nodemcu) Car V
IBM Unveils World’s First 2 Nanometer Chip Technology, Opening a New Frontier for Semiconductors V
Ingenuity Completes Its Fourth Flight V
Internet of things (IoT)-based solar tracker V
Kid’s Control Panel With Arduino(s)
Laser Light Makes a Comeback (Literally): New Phenomenon Discovered
MIT turns “magic” material into versatile electronic devices
Mobile Station for Weather Exploration With AtTiny85 & BME280 for Your Smartphone
‘Molecular glue’ makes perovskite solar cells dramatically more reliable over time
Nano flashlight enables new applications of light
New boost in quantum technologies
NIST Team Directs and Measures Quantum Drum Duet
Perceptmobile: Azure Percept Obstacle Avoidance LEGO Car V
Physicists find a novel way to switch antiferromagnetism on and off
Physicists reveal how motion can be generated by frustration
Portable Power Supply for microcontroller projects V
Putting an old digital clock (with an outdoor thermometer) on steroids
Renewable Energy Sources: On the Way towards Large-scale Thermal Storage Systems
Researchers confront major hurdle in quantum computing
Researchers Produce Laser Pulses with Record-Breaking Intensity
Scientists at NREL Report New Synapse-Like Phototransistor
Security-Camera with Esp32 Cam, PIR and Telegram Bot
Silicon Chip Will Drive Next Generation Communications
Soft Robotic Dragonfly Signals Environmental Disruptions V
SpaceX launches Starship SN15 rocket and sticks the landing in high-altitude test flight V
SpaceX’s Star Wars Day launch puts 60 Starlink satellites in orbit, lands rocket V
STMicroelectronics Introduces High-Performance GaN Family for Automotive Applications
Stratolaunch flies world’s largest airplane on 2nd test flight V
Temp and Humidity Monitor with Graphs and Battery Monitor
The Radio We Could Send to Hell
Thin, Large-Area Device Converts Infrared Light into Images V
TinyICOC - AVR In-Circuit Oscillator Calibrator
Towards 2D memory technology by magnetic graphene
Tufts SilkLab Creates Leather-like Material from Silk Proteins V
U of A researchers successfully use 3-D ‘bioprinting’ to create nose cartilage V
UVA Engineering Computer Scientists Discover Vulnerability Affecting Computers Globally
With a zap of light, system switches objects’ colors and patterns V
World’s 1st multinode quantum network is a breakthrough for the quantum internet