Lifeboat Foundation

https://www.linkedin.com/pulse/spacetech-we-quite-yet-brett-gallie on @LinkedIn

I was recently at NASA’s annual SpaceApps Hackathon and the focus this year was climate change and our team brainstormed solutions to track the causes of devastating Twisters and we noted that technology had not progressed far enough to build our tracking probes but was close to being developed.

Massive technological advances need to be made if we are going to Mars and beyond.

Continue reading “SpaceTech-We are not quite there yet?” »

A win win, assuming it can be manufactured en mass and at a reasonable price.

A University of Central Florida (UCF) chemistry professor has invented a revolutionary way to remove carbon dioxide (CO₂) from air by triggering artificial photosynthesis in a synthetic material — breaking down carbon dioxide while also producing fuel for energy.

Continue reading “New artificial photosynthesis process converts CO2 in air to fuel” »

Researchers from the University of Antwerp and KU Leuven (University of Leuven), Belgium, have developed a process that purifies air, and at the same time, generates power. The device must only be exposed to light in order to function.

“We used a small device with two rooms separated by a membrane,” explained professor Sammy Verbruggen (UAntwerp/KU Leuven). “Air is purified on one side, while on the other side, hydrogen gas is produced from a part of the degradation products. This hydrogen gas can be stored and used later as fuel, as is already being done in some hydrogen buses, for example.”

In this way, the researchers respond to two major social needs: clean air and alternative energy production. The heart of the solution lies at the membrane level, where the researchers use specific nanomaterials. “These catalysts are capable of producing hydrogen gas and breaking down air pollution,” explains professor Verbruggen. “In the past, these cells were mostly used to extract hydrogen from water. We have now discovered that this is also possible, and even more efficient, with polluted air.”

Continue reading “Generating power from polluted air” »

May 7, 2017 Elon Musk discusses his new project digging tunnels under LA, the latest from Tesla and SpaceX and his motivation for building a future on Mars in conversation with TED’s Head Curator, Chris Anderson.

China electricity output from photovoltaic plants rose 80 per cent in the first quarter after the world’s biggest solar power market increased installed capacity.

Solar power generation rose to 21.4 billion kilowatt-hours in the three months ending 31 March from a year earlier, the National Energy Administration said on Thursday in a statement on its website. China added 7.21 gigawatts of solar power during the period, boosting its total installed capacity to almost 85 gigawatts, the NEA said.

The power-generation increase comes even as more solar plants stand idle because of congested transmission infrastructure. China idled about 2.3 billion kilowatt-hours of solar power in the first quarter, up from 1.9 billion kilowatt-hours a year earlier, according to the NEA data.

Continue reading “China increases solar power output” »

A work crew for the Pittsburgh company Energy Independent Solutions installs solar panels at a community building in Millvale, Pa.

Craig Williams is still mining coal despite tough times for the business. “We’re one of the last industries around and hope to keep it that way,” he says in a breakroom at Consol Energy’s Harvey mine, south of Pittsburgh.

The father of two — speaking in his dusty work jacket and a hard hat with headlamp — says coal is the best way he’s able to support his family. He declines to give his salary, but nationally, coal miners average about $80,000 a year.

Continue reading “As Coal Jobs Decline, Solar Sector Shines” »

Orchard owners say they need automation because seasonal farm labor is getting harder to come by.

Congressman Charlie Crist on Elon Musk’s space efforts in Florida: “What Mr. Musk has been able to do [with SpaceX and solar energy] is nothing short of extraordinary.”

Elon Musk discusses his new project digging tunnels under LA, the latest from Tesla and SpaceX and his motivation for building a future on Mars in conversation with TED’s Head Curator, Chris Anderson.