Breaking News
Why Venezuela's Oil Matters So Much | The Hidden History Behind the Crisis
IRANIAN PROTESTERS BROKE GATES OF AYATOLLAHS' COMPOUND IN FARS PROVINCE
'Sounds good to me': Trump suggests Rubio as Cuba's president, issues warning
Trump asked US special forces to plan Greenland invasion,...
Top Tech News
World's most powerful hypergravity machine is 1,900X stronger than Earth
New battery idea gets lots of power out of unusual sulfur chemistry
Anti-Aging Drug Regrows Knee Cartilage in Major Breakthrough That Could End Knee Replacements
Scientists say recent advances in Quantum Entanglement...
Solid-State Batteries Are In 'Trailblazer' Mode. What's Holding Them Up?
US Farmers Began Using Chemical Fertilizer After WW2. Comfrey Is a Natural Super Fertilizer
Kawasaki's four-legged robot-horse vehicle is going into production
The First Production All-Solid-State Battery Is Here, And It Promises 5-Minute Charging
See inside the tech-topia cities billionaires are betting big on developing...
Storage doesn't get much cheaper than this
SpaceX Increasing Raptor Engine Power
The 15 million pounds of thrust is five times the 3 million pounds of the SLS booster which was tested recently.
The first stage of the Saturn V had 7,600,000 pounds-force of thrust.
The Space Shuttle generated a peak thrust of 6,800,000 lbf (30,100 kN).
The Soviet Energia had a liftoff thrust of 7,826,000 lbf (34,810 kN).
The Raptors will have over 380 seconds of ISP for the vacuum version.
The first Raptor Vacuum engine (RVac) for Starship has shipped from SpaceX's rocket factory in Hawthorne, California to our development facility in McGregor, Texas pic.twitter.com/xp2luf6XaI
— SpaceX (@SpaceX) September 5, 2020