Telecom
Reconfigurable intelligent surface (RIS) has become a promising technology in future 6G communications. Thanks to its high array gain, low cost, and low power consumption, RISs can improve spectral efficiency and reduce power ...
May 26, 2023
0
3
Business
Cryptocurrency transactions may be costing more than just transaction fees. The electricity used for these transactions is more than what some countries, like Argentina and Australia, use in an entire year.
May 22, 2023
0
15
Engineering
A new analysis led by a University of Wyoming researcher shows that brackish or salty groundwater has the potential to replace fresh water to cool coal- and natural gas-fired power plants and strengthen resilience in the ...
May 22, 2023
0
35
Robotics
Researchers at Stanford University have developed digital skin that can convert sensations such as heat and pressure to electrical signals that can be read by electrodes implanted in the human brain.
May 19, 2023 report
0
224
Hardware
High-performance computing (HPC) has become an essential tool for processing large datasets and simulating nature's most complex systems. However, researchers face difficulties in developing more intensive models because ...
May 16, 2023
0
98
Electronics & Semiconductors
Semiconductor materials are the foundation of modern electronic, photonic, photovoltaic, thermoelectric and many other semiconductor devices, which are integral for computers, mobile phones, gadgets, home appliances, cars ...
May 4, 2023 dialog
0
113
Business
The same technology that secures cryptocurrency systems could also protect users from invasive and predatory advertising, according to a new study from researchers at the University of Georgia.
May 2, 2023
0
45
Energy & Green Tech
The green hydrogen economy is a sustainable alternative to fossil fuels. However, one of the challenges of constructing a global hydrogen economy is hydrogen transportation by sea. A new paper proposes solid air as a medium ...
Apr 28, 2023
0
39
Computer Sciences
Add one more vulnerability to the list of side-channel attacks that have long dogged Intel CPUs.
Apr 26, 2023 report
0
110
Electronics & Semiconductors
Researchers have developed a new chip-sized microwave photonic filter to separate communication signals from noise and suppress unwanted interference across the full radio frequency spectrum. The device is expected to help ...
Apr 11, 2023
0
637
