Espresso brewed with soundwaves instead of heat tastes just as good

This isn’t Trujillo’s first time introducing ultrasonic frequencies to coffee. He previously patented a similar system for ...
CompositesWorld

Handheld acoustic imager combines ultrasound and infrared for industrial inspection

Ludeca presents the CRY8128 acoustic imaging camera from Crysound, capable of pinpointing gas leaks, electrical partial ...
The Conversation

Quantum sensors use atoms, electrons and light as ultra‑steady rulers – detecting faint motion, magnetism and gravity for navigation, medicine and science

Quantum computers get a lot of attention, even though they are not ready for prime time, but quantum sensors are already doing useful work. These sensors measure fields, forces and motion so small ...
BGR

5 Weird 3D Printer Projects You'll Actually Use A Lot

Sick of printing out tugboats and articulated dragons? Chances are that people usually buy a 3D printer for constructive purposes that are useful around the home, but that can get boring. How about ...
IEEE

Design and Implementation of a Low-Cost Arduino-Based Vehicular Speed Detector Using Ultrasonic Sensors

Abstract: The paper is the design and implementation of a lowcost vehicular speed detector system based on Arduino microcontroller along with the use of ultrasonic sensors. The suggested technology ...
9to5google

Pixel 11 Pro will ditch the temperature sensor, leak says – did you use it?

After three generations, Google is apparently saying goodbye to its built-in temperature sensor on Pixel 11 Pro. 2023’s Pixel 8 Pro introduced one of Google’s first new hardware features in some time, ...
Reuters

Mexico to require federal projects to use local steel in response to US tariffs

MEXICO CITY, April 29 (Reuters) - Mexico's President Claudia Sheinbaum on Wednesday announced a rule that all federal work projects use steel from Mexican companies, after attempts to reach a deal to ...
PV Tech

EU bans funding for energy projects using Chinese inverters—will it move the needle on cybersecurity?

Ursula von der Leyen reportedly approved the plan last week. Image: European Parliament. The European Commission has reportedly banned EU funds from supporting energy projects using Chinese-made ...
news.ucsb.edu

Using mechanical inputs to enhance quantum states in sensors

Researchers in Ania Bleszynski Jayich’s lab use a mechanical resonator to enable greater entanglement for potentially more powerful sensors. Most people think of diamonds as high-end adornments. Not ...
BGR

5 Clever Ways To Use Vibration Sensors Around The House

There are countless smart home devices, varied in gadgetry and practicality, that you can place piecemeal throughout your home and configure any way you want. From voice assistants to smart locks, ...
EurekAlert!

Ultrasonic sensor eliminates inspection blind spots in extreme environments

Dr. Park Chan Wook (Postdoctoral Researcher, Non-Destructive Metrology Group, KRISS); The Korea Research Institute of Standards and Science (KRISS, President Lee Ho-seong) has developed an ultrasonic ...
The Hollywood Reporter

‘Project Hail Mary’ Contains Not a Single Greenscreen Shot in the Entire Movie, Director Says

Amazon-MGM's entire 156-minute, big-budget sci-fi gamble was shot without any green (or blue) screen, Christopher Miller says. By James Hibberd Writer-at-Large The highly anticipated, big-budget Ryan ...