Computer science
What does Bluetooth mean?
This wireless connectivity technology is named after a Viking king.
Wireless
Browse ScienceInfo articles and explainers related to Wireless.
Topic archive
Articles about Wireless
356 published items.
Space science
US successfully transmits solar power from space to Earth
A research team at the California Institute of Technology (Caltech) conducted the world's first experiment transmitting wireless power in space.
New technology
WaterLight - Portable light that can be charged with salt water or urine
E-Dina is a Colombian start-up specializing in renewable energy that has developed a new wireless light called WaterLight.
New technology
Israel builds road with wireless charging for electric vehicles
Israel's Ministry of Transport announced on November 3 that the route will feature the country's first wireless charging feature.
New technology
Long-range wireless charging technology for flying drones
A group of experts at the University of Texas is developing technology that allows electric discharge to charge drones in mid-air based on electromagnetic waves.
Computer science
6G speed in new test - 500 times faster than 5G
A consortium of companies in Japan has built the world's first high-speed 6G wireless device.
Space science
Japanese satellites will transmit solar power to Earth
Japan is preparing to transmit solar energy from space to Earth next year, in the form of microwaves.
Science story
Astronaut Bruce McCandless II - The first person to fly freely in space
40 years ago, Bruce McCandless II performed the first headless spacewalk, creating a milestone in the history of space exploration.
Science invention
Health sensor without chip, stick directly on the skin
Engineers from MIT have invented a new type of wearable sensor that can communicate wirelessly without the need for an integrated chip or battery.
New technology
Here's everything you need to know about Wi-fi 7
Wi-Fi 7 is the successor to Wi-Fi 6E, which promises to significantly boost the speed and stability of your wireless connections.
Health
Former Silicon Valley expert: 2 ways to reduce damage from wireless radiation from electronic devices
The cutting-edge software designer in Silicon Valley wants to help people understand the relationship between wireless radiation and health, to protect themselves.
New technology
Microwave wireless power transmission technology
The US Naval Research Laboratory (NRL) successfully transmitted 1.6 kW of electricity over a distance of one kilometer using a microwave beam from its facility in Maryla…
New technology
Korean research team successfully uses ultrasonic waves to charge electronic devices remotely
Charging technology could help pacemakers or similar devices work continuously, without needing to be removed from the body for periodic charging.
Science Events
Wireless charging method for maglev train 600km/h
Scientists have developed a method of wirelessly supplying power to a maglev train while it is hovering, achieving unprecedented efficiency during a test run.