Hardware
As more and more data are being shared and stored digitally, the number of data breaches taking place around the world is on the rise. Scientists are exploring new ways to secure and protect data from increasingly sophisticated ...
Nov 18, 2022
0
258
Hardware
A major vulnerability in a networking technology widely used in critical infrastructures such as spacecraft, aircraft, energy generation systems and industrial control systems was exposed by researchers at the University ...
Nov 15, 2022
0
253
Hardware
A collaboration between University of Toronto Engineering, Northwestern University and the University of Toledo has resulted in an all-perovskite tandem solar cell with extremely high efficiency and record-setting voltage.
Nov 15, 2022
0
353
Hardware
Next-generation electronic devices could feature enhanced security systems built directly into their circuitry to help fend off malicious attacks. Protective "logic locks"—based on an advanced branch of electronics called ...
Nov 15, 2022
0
217
Hardware
Most space satellites are powered by photovoltaic cells that convert sunlight to electricity. Exposure to certain types of radiation present in orbit can damage the devices, degrading their performance and limiting their ...
Nov 8, 2022
0
130
Hardware
A collaborative research team co-led by City University of Hong Kong (CityU) has developed a wearable tactile rendering system, which can mimic the sensation of touch with high spatial resolution and a rapid response rate.
Oct 20, 2022
0
1117
Hardware
Materials scientists Nicole Kleger and Simona Fehlmann have developed a 3D printing process for creating salt templates that they can fill with other materials. One area of application is the creation of highly porous lightweight ...
Oct 14, 2022
0
192
Hardware
An odor machine, so-called olfactometer, makes it possible to smell in VR environments. First up is a "wine tasting game" where the user smells wine in a virtual wine cellar and gets points if the guess on aromas in each ...
Oct 13, 2022
1
167
Hardware
Scientists have long looked to the brain as an inspiration for designing computing systems. Some researchers have recently gone even further by making computer hardware with a brain-like structure. These "neuromorphic chips" ...
Oct 6, 2022
0
213
Hardware
Artificial intelligence presents a major challenge to conventional computing architecture. In standard models, memory storage and computing take place in different parts of the machine, and data must move from its area of ...
Oct 3, 2022
0
207
