MIT researchers have developed novel photography optics that capture images based on the timing of reflecting light inside the optics, instead of the traditional approach that relies on the arrangement of optical components. ...
Optics & Photonics
Aug 13, 2018
0
504
The hormone cortisol rises and falls naturally throughout the day and can spike in response to stress, but current methods for measuring cortisol levels require waiting several days for results from a lab. By the time a person ...
Analytical Chemistry
Jul 20, 2018
0
170
MIT neuroscientists have developed a new magnetic resonance imaging (MRI) sensor that allows them to monitor neural activity deep within the brain by tracking calcium ions.
Bio & Medicine
Apr 30, 2018
0
214
From various magnetic tapes, floppy disks and computer hard disk drives, magnetic materials have been storing our electronic information along with our valuable knowledge and memories for well over half of a century.
General Physics
Jan 9, 2018
0
548
Forgot to water that plant on your desk again? It may soon be able to send out an SOS.
Analytical Chemistry
Nov 8, 2017
0
210
If a robot is sent to disable a roadside bomb—or delicately handle an egg while cooking you an omelet—it needs to be able to sense when objects are slipping out of its grasp.
Engineering
Oct 17, 2017
0
172
Researchers at Duke University have turned bacteria into the builders of useful devices by programming them with a synthetic gene circuit.
Biotechnology
Oct 9, 2017
0
762
We live in a noisy world. Interference from light, vibrations, electromagnetic radiation and sound can be annoying; it messes with our sleep and can interfere with our electrical equipment.
Quantum Physics
Aug 8, 2017
0
2146
Researchers at the University of São Paulo (USP) in Brazil have developed a bioelectronic chip that simultaneously detects vitamins C and D in body fluids. It is flexible and easy to see and can be adapted for use in a wearable ...
Bio & Medicine
Apr 24, 2024
0
1
Tagging marine animals with sensors to track and study their movements can provide researchers with important environmental and behavioral information, including energy usage, habitat changes, and migration patterns. But ...
Ecology
Apr 16, 2024
0
99
