Scientists have developed a method to enhance the activity of enzymes by using radio frequency radiation. The method requires a special complex of enzymes and magnetic nanoparticles. The particles can adsorb radio emission ...
Biotechnology
Nov 26, 2018
0
4
Reseachers at ETH Zurich have developed a modulator with which data transmitted via millimetre waves can be directly converted into light pulses for optical fibres. This could make covering the "last mile" up to the internet ...
Optics & Photonics
Nov 21, 2018
1
40
A new optical modem, capable of sending high-definition quality video significantly faster than standard radio frequency systems, is being developed for NASA's Orion spacecraft. The hardware, offered by LGS Innovations, is ...
Space Exploration
Nov 12, 2018
6
33
How can you make a high-frequency MRI machine more precise? By taking an electrical engineering approach to creating a better, uniform magnetic field.
General Physics
Oct 31, 2018
0
88
We live in an age of long-range information transmitted either by underground optical fibre or by radio satellites. But the throughput today is so great that radio frequency is no longer enough in itself. Research is turning ...
Optics & Photonics
Oct 18, 2018
0
9
In the EU project ENEFRF, researchers at the Ångström Laboratory are working on improving the radio frequency amplifiers that will make technology for cancer diagnostics more efficient, accessible, and affordable. "We are ...
General Physics
Oct 11, 2018
0
3
Has that week-old yogurt really gone bad? Did the chicken you bought just three days ago already spoil? Your smartphone might one day be able to tell you, new research suggests.
Nanophysics
Jun 27, 2018
1
9
Radio frequency identification (RFID) chips are used today for everything from paying for public transit to tracking livestock to stopping shoplifters. But now, researchers in the U.S. and Japan want to use them for something ...
Analytical Chemistry
May 31, 2018
0
69
Who turned out the lights?
Energy & Green Tech
Apr 11, 2018
0
17
The applications of wireless networks go far beyond logging onto the free Airport WiFi while you wait to board your flight, or binge watching the latest Netflix series on a rainy Sunday afternoon.
Telecom
Apr 2, 2018
0
28
