Oliver Zolman, best known for leading tech CEO Bryan Johnson’s anti-aging process, reportedly charges up to $1,000 per hour.
The space race has been revived, but this time, the goal post has been shifted much further – to Mars. As recent technological advancements promise to open new horizons of exploration, NASA plans to cut the travel time to Mars with a nuclear-powered spacecraft.
A trip to Mars currently takes approximately seven months, covering a staggering 300-million-mile journey. NASA, in collaboration with the US Defense Advanced Research Projects Agency (DARPA), now proposes an ambitious plan that hinges on the promise of nuclear thermal propulsion technology to reduce this duration significantly.
NASA aims to launch a nuclear-powered spacecraft, known as DRACO (Demonstration Rocket for Agile Cislunar Operations), into Earth’s orbit either by late 2025 or early 2026. The spacecraft, under construction by Lockheed Martin, a leading aerospace and defense company, will serve as a testbed for this groundbreaking technology.
The day before, SpaceX was still able to send the Jupiter-3 satellite into space using a Falcon Heavy rocket. A few days earlier, the launch was cancelled for unknown reasons when the countdown stopped at the 65-second mark.
Here’s What We Know
Falcon Heavy failed to set a world record for payload mass. The minibus-sized Jupiter 3 weighs more than 9,000kg, and Hughes Network Systems calls it the world’s largest commercial communications satellite. But the record belongs to Europe’s Ariane 5 rocket, which sent two satellites into orbit weighing a combined 10.2 tonnes. This happened two years ago.
A Google-backed startup has successfully tested an enhanced geothermal system that could harness Earth’s inner heat to generate clean electricity anywhere, anytime — and they built it, ironically, with technology perfected by the oil industry.
The challenge: Geothermal power plants take advantage of the heat radiating from deep inside the Earth to create electricity. Usually, this is done by drilling wells down to natural underground reservoirs of hot water and using that steam to spin electric turbines.
This is a clean, reliable source of energy, but it is hard to scale. The need to build geothermal plants near existing hydrothermal reservoirs, which are relatively rare, limits its use to a handful of places — today, geothermal supplies just 0.4% of the US’s utility-scale electricity.
A number of entrepreneurial groups have shared their strategies to turn the moon into a hustle and bustle world of marketable services.
SpaceX and NASA are working to include Starship in an architecture of low Earth orbit opportunities by considering the massive spacecraft for use as a space station.
Year 2020 o.o!
A French startup has developed a urine-powered fertiliser that could limit our environmental footprints. Now it’s on a quest to find as much urine as possible.
This Bacteria Literally Poops Gold
Posted in food
After she’d spent a year experiencing unusual mood and behavioral symptoms, doctors discovered the teen’s brain was being attacked by her own cells.
New chemistry, new enzymology. With a new method that merges the best of two worlds—the unique and complementary activities of enzymes and small-molecule photochemistry—researchers at UC Santa Barbara have opened the door to new catalytic reactions. Their synergistic method allows for new products and can streamline existing processes, in particular, the synthesis of non-canonical amino acids, which are important for therapeutic purposes.
“This method solves what in my opinion is one of the most important problems in our field: how to develop new catalytic reactions in a general sense that are new to both biology and chemistry,” said chemistry Professor Yang Yang, an author of a paper that appears in the journal Science. “On top of that, the process is stereoselective, meaning it can select for a preferred “shape” of the resulting amino acid.”
The synergistic photobiocatalytic method consists of two co-occurring catalytic reactions. The photochemical reaction generates a short-lived intermediate molecule that works with the reactive intermediate of the enzymatic process, resulting in the amino acid.