Category Archives: high altitude balloon

Project Loon Will Float LTE to Puerto Rico

Some of the biggest names in technology have offered their help in rebuilding Puerto Rico’s infrastructure. The newest name on the list? The X division of Alphabet, who want to help fill the huge communications gap using Project Loon, their high-altitude balloon network. It looks like X is going to get their wish, as they have just been granted license from the FCC to deploy LTE cell coverage to both Puerto Rico and the US Virgin Islands.

The plan is to launch 30 balloons that will act as a network of floating cell towers to radiate an LTE signal originating …read more

Continue reading

Posted in high altitude balloon, LTE, news, puerto rico, stratosphere | Leave a comment

Living High-Altitude Balloon

High-altitude balloons are used to perform experiments in “near space” at 60,000-120,000 ft. (18000-36000m). However, conditions at such altitude are not particularly friendly and balloons have to compete with ultraviolet radiation, bad weather and the troubles of long distance communication. The trick is to send up a live entity to make repairs as needed. A group of students from Stanford University and Brown University repurposed nature in their solution. Enter Bioballoon: a living high-altitude research balloon.

Instead of using inorganic materials, the Stanford-Brown International Genetically Engineered Machine (iGEM) team designed microbes that grow the components required to build various tools …read more

Continue reading

Posted in balloon, biology, chemistry hacks, high altitude balloon, high altitude research, iGEM, synthetic biology | Leave a comment

New Record for Balloon: Duration Aloft

High-altitude balloon flights have become somewhat of a known quantity these days. Although it’s still a fun project that’ll bring your hackerspace together on a complex challenge, after the first balloon or two, everyone starts to wonder”what next?”. Higher? Faster? Further? Cheaper? More science? There are a variety of different challenges out there.

A group of Stanford students just bagged a new record, longest time in flight, with their SSI-41 mission. In addition to flying from coast to coast, on a track that went waaaay up into Canadian airspace, they logged 79 hours of flight time.

The secret? Val-Bal. A …read more

Continue reading

Posted in balloon, high altitude balloon, misc hacks, stanford, students | Leave a comment