Computer Sciences
Signals sent and received from cell phone microphones and speakers could help warn people when they have been near someone who has contracted COVID-19, researchers say.
Jul 1, 2020
0
238
Computer Sciences
ChatGPT may do an impressive job at correctly answering complex questions, but a new study suggests it may be absurdly easy to convince the AI chatbot that it's in the wrong.
Dec 7, 2023
1
66
Consumer & Gadgets
Mobile devices that use Bluetooth are vulnerable to a glitch that could allow attackers to track a user's location, a new study has found.
Nov 17, 2022
0
73
Energy & Green Tech
Researchers have built a more efficient, more reliable potassium-oxygen battery, a step toward a potential solution for energy storage on the nation's power grid and longer-lasting batteries in cell phones and laptops.
May 13, 2019
0
329
Energy & Green Tech
Engineers at The Ohio State University are developing technologies that have the potential to economically convert fossil fuels and biomass into useful products including electricity without emitting carbon dioxide to the ...
Jan 2, 2018
7
602
Telecom
Researchers have developed an algorithm that can "eavesdrop" on any signal from a satellite and use it to locate any point on Earth, much like GPS. The study represents the first time an algorithm was able to exploit signals ...
May 5, 2023
0
126
Energy & Green Tech
In a new study, researchers have developed a method for capturing carbon dioxide from the atmosphere, powered by clean and relatively inexpensive geothermal energy.
Feb 16, 2024
2
203
Computer Sciences
Scientists have developed a machine-learning method that crunches massive amounts of data to help determine which existing medications could improve outcomes in diseases for which they are not prescribed.
Jan 4, 2021
0
249
Internet
When people have the option to click "like" on a media article they encounter online, they spend less time actually reading the text, a new study suggests.
Sep 30, 2020
0
72
Computer Sciences
Data is often at the heart of science—researchers track velocities, measure light coming from stars, analyze heart rates and cholesterol levels and scan the human brain for electrical impulses.
Jan 3, 2020
0
238
