Two companies, OneWeb and SpaceX, are racing to put fleets of thousands of communication satellites into orbit. In March, they had their first near miss. Avoidance maneuvers were successful, but how many more close calls ...
Space Exploration
May 12, 2021
2
19
ESA is preparing to use machine learning to protect satellites from the very real and growing danger of space debris.
Space Exploration
Oct 23, 2019
0
22
Solving the growing problem of space debris will require everyone who flies rockets and satellites to adhere to sustainable practices, which doesn't always happen. Now there will be a way to recognise those who do.
Space Exploration
May 6, 2019
0
17
In the wake of car- and truck-based attacks around the world, most recently in New York City, cities are scrambling to protect busy pedestrian areas and popular events. It's extremely difficult to prevent vehicles from being ...
Other
Nov 3, 2017
0
6
Ultrawideband millimeter-wave radar devices are promising as high precision sensors to monitor environments where vision is hindered due to clouds and fog for applications including automobile collision avoidance systems. ...
Computer Sciences
Sep 27, 2017
0
2
EPFL researchers have shown that a simple camera can detect and track flying drones. Plus, the lightweight, energy-efficient and inexpensive technology could be installed directly on the drones themselves and enhance safety ...
Engineering
Aug 17, 2017
0
3
FROM sat-nav to automated parking and collision avoidance systems - cars are equipped with an increasing array of electronic aids designed to reduce the scope for human error. One of the latest pieces of kit is an app that ...
Software
May 26, 2017
2
6
Norway's Trondheim Fjord will be the world's first technological playground for pilotless vehicles that move below, on and above the water's surface.
Hi Tech & Innovation
Mar 10, 2017
0
21
There are some nifty features on New York City's sleek new fleet of more than 2,000 buses, the first of which began hitting the streets this past week.
Telecom
May 22, 2016
0
10
Drivers want more collision-prevention technology in their cars, but there is a limit to how much they will pay.
Hi Tech & Innovation
Apr 22, 2015
1
29
