NASA's scientific balloon team

NASA's scientific balloon team in New Zealand is preparing for the fourth flight of an 18.8 million cubic foot balloon, with an aim to achieve an ultra-long duration flight of up to 100 days at mid-latitudes. Longer-duration flights provide the opportunity for longer observations of scientific phenomena or ability to survey more sources.

http://www.aerospace-technology.com/news/newsnasa-prepares-for-new-balloon-flight-in-new-zealand-4830962

The SkyWall 100 bazooka captures drones with a giant net

This is one of the latest device promising to protect the world from the impending drone takeover. An operator targets the drone and fires a canister that contains a large net that gets tangled in the drone’s rotors. A parachute then delivers the drone back to earth in a civilized manner.

http://techcrunch.com/2016/03/04/the-skywall-100-bazooka-captures-drones-with-a-giant-net/

Drones used to monitor sharks

Rescue authorities in Australia are using drones to identify sharks and provide assistance to swimmers threatened by them. The camera-equipped drones were launched as part of a trial program to patrol the coastline of the Australian state of New South Wales.

http://www.theverge.com/2016/2/29/11132098/australia-drone-shark-attack-little-ripper?utm_campaign=theverge&utm_content=chorus&utm_medium=social&utm_source=twitter