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Technology News
May 20, 2019

Top Headlines
 

Engineers have developed a wearable patch that could provide personalized cooling and heating at home, work, or on the go. ... read more
Columbia Engineering researchers report that they have demonstrated a nearly ideal transistor made from a 2D material stack -- with only a two-atom-thick semiconducting layer ... read more

Heart of Next-Generation Chip-Scale Atomic Clock

Physicists have demonstrated an experimental, next-generation atomic clock -- ticking at high 'optical' frequencies -- that is much smaller than usual, made of just three small chips plus supporting ... read more
A new invention uses magnets to record computer data which consume virtually zero energy, solving the dilemma of how to ... read more
Latest Headlines
updated 8:50am EDT

Earlier Headlines
 

Marcus Regime in Organic Devices: Interfacial Charge Transfer Mechanism Verified

A new study shows how electrons behave in their injection into organic semiconductor films. Simulations and experiments clearly identified different transport ... read more

A Step Closer to Future 5G Smartphones With the World's First Antenna-on-Display

It has been few years since physical key boards have been replaced by on-screen touch sensors for wireless devices such as cellular phones. This eventually triggered the modern day smartphone-era by ... read more

Vital Signs Can Now Be Monitored Using Radar

A radar system can wirelessly monitor the vital signs of patients, eliminating the need to hook them up to any ... read more

Promising Material Could Lead to Faster, Cheaper Computer Memory

Currently, information on a computer is encoded by magnetic fields, a process that requires substantial energy and generates waste heat. Researchers have confirmed that bismuth ferrite could store ... read more

For emerging wearable tech to advance, it needs improved power sources. Now researchers have provided a potential solution via crumpled carbon nanotube forests, or CNT ... read more

High Thermal Conductivity of New Material Will Create Energy Efficient Devices

Researchers have successfully demonstrated the high thermal conductivity of a new material, paving the way for safer and more efficient electronic devices -- including mobile phones, radars and even ... read more

System to Legally Test GPS Spoofing Vulnerabilities in Automated Vehicles

Scientists have developed a cyber security system to test for vulnerabilities in automated vehicles and other technologies that use GPS receivers for positioning, navigation and ... read more

Strategy to Make Graphene Luminescent

A research project is able to incorporate luminescence into this super material, paving a new way to continue expanding ... read more

New 3D Printed Microscope Promising for Medical Diagnostics in Developing Countries

Researchers have used 3D printing to make an inexpensive and portable high-resolution microscope that is small and robust enough to use in the field or at the bedside. The high-resolution 3D images ... read more

Poor-quality organic semiconductors can become high-quality semiconductors when manufactured in the correct way. Researchers have now shown that the motion of charges in organic electronic devices is ... read more

The use of potassium bromide in the production of graphene on a copper surface can lead to better results. When potassium bromide molecules arrange themselves between graphene and copper, it results ... read more

Flexible Circuits for 3D Printing

A research cooperation has developed a process suitable for 3D printing that can be used to produce transparent and mechanically flexible electronic circuits. The technique can enable new ... read more

Researchers have 3D-printed an all-liquid ''lab on a chip'' that, with the click of a button, can be repeatedly reconfigured on demand to serve a wide range of applications - from ... read more

New Method Proposed for Studying Hydrodynamic Behavior of Electrons in Graphene

By studying how electrons in two-dimensional graphene can literally act like a liquid, researchers have paved the way for further research into a material that has the potential to enable future ... read more

For the first time, physicists have succeeded in measuring the magnetic properties of atomically thin van der Waals materials on the nanoscale. They used diamond quantum sensors to determine the ... read more

Chemical engineers have developed a new computational model to better understand the relationship between water and a type of two-dimensional ... read more

In conventional organic solar cells, the electrons exhibit their particle-nature and need to jump between organic molecules in the cell. The conductivity is, therefore, lower than that of crystalline ... read more

For the first time, researchers have used a laser as a radio transmitter and receiver, paving the way for towards ultra-high-speed Wi-Fi and new types of hybrid electronic-photonic ... read more

A new device may bring scalable quantum bits because it's planar, just like silicon wafers already in use, and robust thanks to protective properties enabled by combining aluminum and indium ... read more

Atomic beams conjure fantasies of gigantic Space Force canons. But there are real tiny atomic beams that shoot out of newly engineered collimators, a kind of tiny silicon peashooter, that could land ... read more

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