I learned in October 2022’s Breakthrough that the spikes of stars in high-power photos are called diffraction spikes. Why do they appear as two crosses at 45 degrees to each other? Graham SmithWerribee, Australia The diffraction spikes so familiar to us in space images are an intrinsic property of the […]
Read Time : 0 Minutes
NASA Maintains ‘A’ for Investing in Small Businesses
During an Investing in America event Tuesday with NASA leadership, the Small Business Administration (SBA) announced the space agency earned an “A” for the sixth consecutive year for its work with small businesses, exceeding its goals by 18%.
Read Time : 0 Minutes
NASA’s Mars Sample Return in jeopardy after US Senate report
A budget review from the Senate Appropriations Committee is suggesting NASA consider canceling Mars Sample Return if the agency can’t rein in the mission’s growing costs.
Read Time : 0 Minutes
How Much Power Does the 2023 Harley-Davidson Sportster S Make?
The 2023 Harley-Davidson Sportster S gets performance tested on the Cycle World Dynojet 250i dynamometer for peak horsepower.
Read Time : 0 Minutes
AT&T stock fell to 29-year low on Friday and sank another 6.7% today
AT&T, Verizon, Frontier, and Lumen all get hammered after lead-cable reports.
Read Time : 0 Minutes
How judges, not politicians, could dictate America’s AI rules
It’s becoming increasingly clear that courts, not politicians, will be the first to determine the limits on how AI is developed and used in the US. Last week, the Federal Trade Commission opened an investigation into whether OpenAI violated consumer protection laws by scraping people’s online data to train its […]
Read Time : 0 Minutes
PDD’s Temu sues rival Shein in the US, alleging Shein violated antitrust laws by intimidating clothing manufacturers into supply arrangements that excluded Temu (Bloomberg)
Bloomberg:PDD’s Temu sues rival Shein in the US, alleging Shein violated antitrust laws by intimidating clothing manufacturers into supply arrangements that excluded Temu — – Two fast-growing powers in online fashion clash over tactics — Shein dominates ultra fast-fashion with $66 billion valuation
Read Time : 0 Minutes
Branch Duo Standing Desk Review
The Branch Duo might be the perfect balance between budget and features for a standing desk.
Read Time : 0 Minutes
Norco is Testing a 6-Bar High-Pivot Downhill Bike with Hemstreet & Cruz
Gracey Hemstreet, Lucas Cruz and Mark Wallace have been testing an all-new prototype aluminum downhill bike from Norco, featuring a 6-bar linkage suspension layout. And,… The post Norco is Testing a 6-Bar High-Pivot Downhill Bike with Hemstreet & Cruz appeared first on Bikerumor.
Read Time : 0 Minutes
Value Field Test: Specialized Status 160
Simple aluminum frame + extreme geometry + solid components =( Photos: 8, Comments: 58 )