NextBigFuture.com – Coverage of Disruptive Science and …
WEB3 days ago · September 28, 2024 by Brian Wang. Jim Rickards warns of the collapse in China’s population and collapse in global population. Nextbigfuture described these issues in mid-2023 over 15 months ago. I described the collapse as worse than the black death and Jim use the same description. Jim Rickards is an economist, lawyer, and investment …
NextBigFuture.com – Page 2 – Coverage of Disruptive Science and …
WEBSep 25, 2024 · SpaceX Polaris Dawn’s Return and Splashdown off the Cost of Florida. September 16, 2024 by Brian Wang. SpaceX launched and returned commercial astronauts in the first crewed Polar mission and that mission included a space walk. Three countries (US, Russia and China) have performed Spacewalks on their own with their own rocket …
SpaceX Raptor 2 Engines - NextBigFuture.com
WEBMay 9, 2023 · SpaceX is aiming for the cost-per-tonne of thrust of each Raptor to be under $1,000 — so around $250,000 to produce. SpaceX is building one Raptor 2 engine per day and the factory has the capacity to reach about four engines per day. SpaceX completed Starship Flight Test mission in April 20, 2023. The Super Heavy had 33 Raptor 2 engines ...
SpaceX Raptor 3 Engines and Beyond | NextBigFuture.com
WEBMay 15, 2023 by Brian Wang. The SpaceX Raptor 3 was recently test fired and reached 18% more thrust than a Raptor 2. The Raptor 2 had 25% more thrust than the Raptor 1 and it was 20% lighter. Everyday Astronaut reviewed the work that SpaceX has been doing to reduce unneeded parts and reduce the weight of the Raptor engines.
Comparing Tesla Semi Versus Diesel Semis With Real World Data
WEBSep 19, 2023 · Real world results from the runonless 2023 event shows that Tesla Semi has two to four times more range than the competing electric trucks. Diesel Versus Tesla Electric Semi weight. The unladen weight of a diesel semi-truck can vary between 10,000 and 25,000 pounds. However, the lighter diesel semi have less payload.
SpaceX Reveals Raptor 3 Engine and Specifications
WEBAug 3, 2024 · The Raptor 3 boasts a thrust of 280 tf, a specific impulse of 350s, and an engine mass of 1525 kg. The SpaceX Raptor 3 engine has potential to exceed 300 tons of thrust in future iterations, emphasizing ongoing efforts to improve efficiency. Advertisement. Raptor 3 is 36% lighter than Raptor 1. It has 51% more thrust at sea level versus raptor 1.
NextBigFuture.com – Page 2987 – Coverage of Disruptive Science …
WEBApr 7, 2017 · Richard Jones lays out the hurdles to his belief in Diamondiod nanotechnology. December 19, 2005 by Brian Wang. Richard Jones has proposed 6 experiments for validating his belief in diamondoid nanotechnology 1. Stability of nanoclusters and surface reconstruction.2. Thermal noise, Brownian motion and …
SpaceX New Raptor 3 Fires - NextBigFuture.com
WEBAugust 11, 2024 by Brian Wang. SpaceX has shown a test firing of the new Raptor 3 engine. The new engine has removed so many parts that United Launch Alliance CEO Tory Bruno thought it was incomplete. Advertisement. SpaceX President & COO Gwynne Shotwell joins broadband.io and Ready.net CEO Jase Wilson for a fireside chat at …
NextBigFuture.com – Page 2993 – Coverage of Disruptive Science …
WEBOctober 12, 2005 by Brian Wang. This work is advancing the DNA-Protein-enzyme pathway to molecular manufacturing. It is a process that is advancing toward scalable industrialized processes. Engineers build DNA ‘nanotowers’ with enzyme tools Duke engineers have added a new construction tool to their bio-nanofabrication toolbox.
Overview of the Auto Chip Industry | NextBigFuture.com
WEBSep 8, 2021 · Overview of the Auto Chip Industry. September 8, 2021 by Brian Wang. Infineon, NXP, and Renesas were the leading automotive semiconductor manufacturers worldwide in 2020. Infineon’s market share was estimated at around 13.2 percent. The total market in 2020 was sized at around 35 billion U.S. dollars.