Consumer & Gadgets
Recent years have seen a brisk rise in development and deployment of digital health systems using such technologies as wearable sensors and embedded controllers to enhance access to medical diagnostics and treatments. Because ...
Feb 15, 2021
0
12
Robotics
From "Star Trek" replicators to Richie Rich's wishing machine, popular culture has a long history of parading flashy machines that can instantly output any item. While 3-D printers have now made it possible to produce a range ...
Feb 9, 2021
0
32
Hardware
Autonomous vehicles are in demand like never before. At NTNU, researchers have developed a circuit board that can be adapted to different drones with simple steps. Airbus has tested the system on a lunar landing prototype.
Dec 8, 2020
0
32
Engineering
Strain sensors are devices that can convert force, pressure, tension and weight into a change in electrical resistance (i.e., capacitance), which can then be measured. Over the past few years, these sensors have been used ...
Hardware
Without printed circuit boards (PCBs), there would never have been an electronics revolution. A PCB is the platform upon which minuscule electronic components interact with one another. Today, PCBs are found in an ever-greater ...
May 4, 2020
0
5
Engineering
Frustrated with spotty WiFi connection? Engineers at the University of California San Diego have developed a "smart surface" that could make signal available in dead spots—and also make the existing connection twice as ...
Apr 3, 2020
0
276
Hardware
Criminals sometimes damage their mobile phones in an attempt to destroy evidence. They might smash, shoot, submerge or cook their phones, but forensics experts can often retrieve the evidence anyway. Now, researchers at the ...
Jan 29, 2020
0
5
Engineering
An international team of researchers has developed a tiny implantable device that can measure the oxygen level of internal tissue in a living animal. In their paper published in the journal Science Advances, the group describes ...
Engineering
Researchers at the University of Illinois at Urbana-Champaign and the University of California, Los Angeles, are behind the recent development for a wafer-scale computer that aims to be faster, more energy efficient, than ...
Hardware
(Tech Xplore)—Joel Hruska in ExtremeTech notes that the all-core clock on a Core i9-7980XE drops to 3.4GHz under full load, to keep power consumption at a manageable level. But then there is liquid nitrogen and an overclocker ...
