New technology
Application of laser to detect drug, explosive remotely
A team of specialists from the Siberian National Geographic Institute (SSGA) in Novosibirsk, Russia, has developed a method of using laser radiation (infrared) to detect…
Frequency
Browse ScienceInfo articles and explainers related to Frequency.
Topic archive
Articles about Frequency
298 published items.
New technology
Great progress in wireless technology
The idea of producing electricity from airborne vibrations is not new, but a team at the Singapore Institute of Science and Technology has turned it into reality.
New technology
The 'feather' surface has many applications
Scientists at the US Department of Energy's Argonne National Laboratory have created a new material, which is filled with ultra-fine hairs, which can be used in a va…
New technology
Lock the safest code in the world by sound
Daniel Genkin, Adi Shamir (2 co-founders of the RSA algorithm) and Eran Tromer used a technique called
New technology
New techniques detect false stamps
Scientists have found an easier way to detect false stamps without affecting them. This is a good news for stamp collectors.
New technology
Liberate the mobile phone network
Smartphones are currently the largest segment of the mobile device market, and users increasingly want to download more data each year, from image sending, video streami…
New technology
SeeSV-S205 - Noise detection camera
The product is the result of a collaboration between SM Instrument Company and Professor Suk-Hyung Bae from the Korea High Science and Technology Institute.
New technology
Smart paper
US researchers have found a way to embed radio frequency identification (RFID) tags into paper, promising a broad array of applications in everyday life.
New technology
Radar has a high crossborder
With advanced hydraulics and mechanics, Belarusian Vostok E radars deployed and recovered a station in just six minutes, meeting the needs of combat operations. Due to b…
New technology
Smartphone through walls
Smartphones can soon be equipped with the ability to look through walls, thanks to the next-generation image chip.
New technology
Sensor protects the elderly
Computer scientists in Australia say they are developing new sensor systems aimed at helping older people live safely and independently.
New technology
US students are fitted with RFID chips
RFID (Radio Frequency Identification, radio identification) is an automatic identification method based on remote data storage.
New technology
Smart underwear helps prevent necrosis
The electrodes in the pants, after 10 minutes, emit low frequency electrical currents, which stimulate the muscles and relieve pain.
New technology
Turn TV channels into ornamental plants
New technology allows users to control electronic devices by ... scattering bonsai in the home. Some people have a habit of talking while nursing ornamental plants. Howe…
New technology
The device helps people talk to dolphins
Dolphins are a species that is able to recognize sounds far beyond humanity. They can distinguish between different sounds, at very low frequencies and frequencies, whic…