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Sep 30, 2004

AT&T Wireless Unleashes the First and Only Wireless Messaging Device

All of those messages typically confined to the desktop are about to be unleashed with Ogo™ - a radically new, hip, and affordable mobile messaging device for the masses, particularly teens and young adults. Introduced ...

Nanomaterials Jan 8, 2018

Scientists develop graphene sensors that could revolutionise the Internet of Things

Researchers at The University of Manchester have devised graphene sensors embedded into RFIDs, which have the potential to revolutionise the Internet of Things (IoT).

General Physics Feb 12, 2010

Coil in wall could wirelessly power multiple electronic devices

(PhysOrg.com) -- A team of MIT physicists has developed a system that can wirelessly transfer power to multiple electronic devices simultaneously with high efficiency. The system takes advantage of electromagnetic resonance ...

Telecom Feb 12, 2011

Wireless advances could mean no more cell towers

(AP) -- As cell phones have spread, so have large cell towers - those unsightly stalks of steel topped by transmitters and other electronics that sprouted across the country over the last decade.

Engineering Sep 1, 2015

Magnetic fields provide a new way to communicate wirelessly

Electrical engineers at the University of California, San Diego demonstrated a new wireless communication technique that works by sending magnetic signals through the human body. The new technology could offer a lower power ...

Nanomaterials Sep 21, 2018

Spray-on antennas could unlock potential of smart, connected technology

The promise of wearables, functional fabrics, the Internet of Things, and their "next-generation" technological cohort seems tantalizingly within reach. But researchers in the field will tell you a prime reason for their ...

Quantum Physics Jul 4, 2023

Novel microwave isolator points the way to new radio cameras and quantum computers

Researchers at the National Astronomical Observatory of Japan (NAOJ) have invented a novel microwave isolator and have demonstrated, for the first time, its basic principle that enables small isolators; essential for future ...

Polymers Aug 18, 2023

Researchers develop arrays of tiny crystals that deliver efficient wireless energy

Imagine a person on the ground guiding an airborne drone that harnesses its energy from a laser beam, eliminating the need for carrying a bulky onboard battery.

Engineering Nov 11, 2014

Controlling genes with your thoughts

Researchers led by ETH Zurich professor Martin Fussenegger have constructed the first gene network that can be controlled by our thoughts. The inspiration for this development was a game that picks up brainwaves in order ...

Engineering Apr 2, 2009

Engineer explores underwater wireless communications

(PhysOrg.com) -- Milica Stojanovic says the best way to think about the need for better underwater communications is to consider the Titanic.

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