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Synchronizing Optical Clocks To One Quadrillionth Of A Second
From ACM Careers

Synchronizing Optical Clocks To One Quadrillionth Of A Second

Despite distance and turbulence challenges, a team of researchers has successfully used a frequency comb to demonstrate femtosecond-level optical clock synchronization...

Tuning Materials and Devices to Adapt to Their Environment
From ACM Careers

Tuning Materials and Devices to Adapt to Their Environment

Researchers at UCSB are trying to leverage advanced and scalable materials deposition techniques to create tunable, high-frequency integrated circuits and devices...

Swapping Substrates Improves Edges of Graphene Nanoribbons
From ACM Careers

Swapping Substrates Improves Edges of Graphene Nanoribbons

A team of researchers from China and Japan have devised a way to make monolayer graphene nanoribbons with zigzag edges in the lab.

Tabletop Instrument Tests Electron Mobility for Next Generation Electronics
From ACM Careers

Tabletop Instrument Tests Electron Mobility for Next Generation Electronics

Researchers have built a tabletop instrument that can perform measurements that were previously possible only at large national high magnetic field laboratories...

Diamonds Closer to Becoming Ideal Semiconductors
From ACM Careers

Diamonds Closer to Becoming Ideal Semiconductors

Researchers have found a new way to dope single crystals of diamonds, a crucial process for building semiconductors and possibly more efficient electronic devices...

Researchers Introduce Disposable Laser
From ACM Careers

Researchers Introduce Disposable Laser

Researchers from France and Hungary have invented a way to print lasers that's so cheap, easy, and efficient they believe the core of the laser could be disposed...

Cooling Chips With the Flip of a Switch
From ACM Careers

Cooling Chips With the Flip of a Switch

Researchers at Penn State have created a dielectric material that can hold absorbed heat even after the external electric field has been switched off.

Printing Nanomaterials with Plasma
From ACM Careers

Printing Nanomaterials with Plasma

Researchers have developed a new method that uses plasma to print nanomaterials onto a 3-D object or flexible surface, such as paper or cloth.

Outsourcing Crystal Growth. . .to Space
From ACM Careers

Outsourcing Crystal Growth. . .to Space

To better isolate the growth and measurement of protein crystals from the effects of gravity, a group of researchers grew crystals in a specially-designed chamber...

Warming Up Optoelectronic Research
From ACM Careers

Warming Up Optoelectronic Research

A team of physicists has created a new material that can control excitons — bound pairs of electrons and electron holes — at room temperature, opening a path toward...

Nanodevice, Build Thyself
From ACM Careers

Nanodevice, Build Thyself

Researcher into the electronic interactions of molecules could yield information that may one day be harnessed to make molecular building blocks self-assemble into...

Double the (quantum) Fun
From ACM Careers

Double the (quantum) Fun

A detailed analysis of the electrical characteristics of a tiny transistor made from two quantum dots could help researchers design better devices to manipulate...

Communicating with Hypersonic Vehicles in Flight
From ACM Careers

Communicating with Hypersonic Vehicles in Flight

Researchers propose a potential new way to maintain communication with re-entering spacecraft and other vehicles by matching resonance of the communication antenna...

Futuristic Components on Silicon Chips, Fabricated Successfully
From ACM Careers

Futuristic Components on Silicon Chips, Fabricated Successfully

IBM researchers develop a technique for integrating III-V materials onto silicon wafers, a development that may allow an extension to Moore's Law.

Revamped E-Paper Could Make Large Displays Like Whiteboards
From ACM Careers

Revamped E-Paper Could Make Large Displays Like Whiteboards

Researchers from the University of Tokyo have revamped an old e-paper concept to make an inexpensive handwriting-enabled e-paper well suited to large displays...

Carbon Nanotube Computing?
From ACM Careers

Carbon Nanotube Computing?

A group of researchers is exploring the use of single-walled carbon nanotube composites for use in unconventional computing based on the concept of evolvable hardware...

Future Electronics Based on Carbon Nanotubes
From ACM Careers

Future Electronics Based on Carbon Nanotubes

A research team has found a way to purify arrays of single-walled carbon nanotubes, possibly providing a step toward post-silicon circuits and devices.

Tweets Measure Political Polarization
From ACM Careers

Tweets Measure Political Polarization

Spanish researchers analyzed 16 million tweets from more than 3 million users following the death of Hugo Chavez in Venezuela to quantify the extent of political...

Can 'Tandem' Photovoltaics Boost Solar Cell Efficiencies?
From ACM Careers

Can 'Tandem' Photovoltaics Boost Solar Cell Efficiencies?

By stacking perovskites atop conventional silicon solar cells, a team of researchers created "tandem" photovoltaics that may achieve significantly higher energy...

A New Spin on Spintronics
From ACM Careers

A New Spin on Spintronics

A team of researchers from the University of Michigan and Western Michigan University is exploring new materials that could yield higher computational speeds...
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