Electronics & Software

Communications

Latest Briefs & News

Question of the Week : Sensors/Data Acquisition
Could Touch be the New Avenue for Communications?

Our lead story in today’s INSIDER highlights a 'general-purpose' tactile system designed to deliver information using text or speech symbols.

What do you think? Could Touch be the New Avenue for Communications?

Question of the Week : Medical
Do You See Applications for Seeing Through Walls?

A recent Tech Briefs TV video demonstrated an artificial-intelligence system developed by MIT researchers. The "RF-Pose" teaches wireless devices to sense people's movement, even from the other side of a wall. See the system in action.

The team says that RF-Pose could be used to monitor...

Briefs : Imaging
Video Distribution & Storage Unit (VDSU)

Engineers at NASA Goddard Space Flight Center’s Satellite Services Projects Division (SSPD) have designed a high-performance, space-qualified video distribution and storage unit for Restore-L, a spacecraft that will rendezvous, grasp, refuel, and relocate client spacecraft. While previous...

Briefs : Energy
Ultra-Wide-Bandgap Power Electronics

Power electronics used for routing, control, and conversion of electrical power traditionally utilize silicon semiconductors. These systems tend to be bulky, require active cooling, and are inadequate for...

Briefs : Electronics & Computers
Using Vanadium Dioxide to Create Programmable Electronic Functions

Vanadium dioxide’s unique properties make it ideally suited for outperforming silicon and giving rise to a new generation of low-power electronic devices. This compound can...

Blog : Sensors/Data Acquisition
A ‘Symmetrical’ Approach Improves Wireless Microsensors
A researcher tells Tech Briefs how his team's "symmetrical" sensor approach will support the growing "Internet of Things."
Products : Mechanical & Fluid Systems
New on the Market: May 2018

Assembly Pins

JW Winco, New Berlin, WI, offers GN 2342 RoHS-compliant stainless steel assembly pins with three washer types available that place the bolt in an axial position in its insertion direction....

Articles : Manufacturing & Prototyping
Understanding Smart Machines: How They Will Shape the Future

Powered by smart machines, the new industrial revolution is changing how machine builders design, and how manufacturers operate today and in the future. To remain competitive and...

Articles : Robotics, Automation & Control
Industrial Rotary Encoders: Selecting the Right Device for Your Application

Rotary encoders play important roles in motion control and industrial automation systems, providing control systems with information about the motion of motor...

Briefs : Sensors/Data Acquisition
Sound Inaudible to Humans Can Be Recorded by Microphones

Microphones, from those in smartphones to hearing aids, are built specifically to hear the human voice — humans can’t hear at levels higher than 20 kHz, and microphones max out at...

Briefs : Data Acquisition
Handheld Tracking and Communications Device

Leaders of teams such as first responders must maintain situational awareness to effectively react, coordinate, and respond to circumstances that can often become hazardous. Effective communications and positional information of assets, including personnel, are critical to decision-makers in...

Briefs : RF & Microwave Electronics
Cup Cylindrical Waveguide Antenna

NASA Glenn’s cup cylindrical waveguide antenna (CCWA) is a short backfire microwave antenna capable of simultaneously supporting the transmission or reception of two distinct signals having opposite...

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