Wi-Fi

A low cost, low power technology to help robots accurately map their way indoors using WiFi
via University of California San Diego A low cost, low power technology to help robots
Is it possible to estimate the number of seated people in an area from outside using only WiFi?
via UC Santa Barbara Is it possible to estimate the number of seated people in
Harvesting WiFi signals to power small electronics
The research breakthrough was achieved by a team led by Professor Yang Hyunsoo (left). Dr
Significantly extending Wi-Fi range without needing new hardware

Protocol doesn’t require new hardware; works with existing devices A group of researchers led by

Identifying a person through walls using only WiFi

Researchers’ new method enables identifying a person through walls from candidate video footage, using only

Opening the door to ultra-high-speed Wi-Fi with the first laser radio transmitter

You’ve never heard Dean Martin like this. This recording of Martin’s classic “Volare” was transmitted

Could energy from Wi-Fi signals be turned into electricity that could power electronics?

Device made from flexible, inexpensive materials could power large-area electronics, wearables, medical devices, and more.

Crowd counting through walls using only WiFi could have interesting applications

A new method proposed by UCSB researchers has enabled crowd counting through walls using only

Could Wi-Fi detect bombs, weapons and chemical in bags?

Rutgers-led study demonstrates low-cost technology for security screening at public venues like stadiums, theme parks

A new method for 3D through-wall imaging that utilizes drones and WiFi

UCSB researchers have proposed a new method for 3D through-wall imaging that utilizes drones and

Analysis of Wi-Fi data generates holographic images of the vicinity

Scientists at the Technical University of Munich (TUM) have developed a holographic imaging process that

Infrared wi-fi is thousands of times faster with no congestion

Slow wi-fi is a source of irritation that nearly everyone experiences. Wireless devices in the

WiFi capacity doubled at less than half the size could transform telecommunications

Columbia Engineers develop the first on-chip RF circulator that doubles WiFi speeds with a single

Wireless tech means safer drones, smarter homes and password-free WiFi

System from MIT’s Computer Science and Artificial Intelligence Lab enables single WiFi access point that

Low-power Wi-Fi breakthrough uses 10,000 times less power

The biggest downside of Wi-Fi for most users might be that it can really drain