SpaceX ignites all 33 powerful engines on Starship booster ahead of Flight 13 launch
SpaceX completed an engine test of the next Super Heavy booster slated to launch Starship's next mission, which could lift off as soon as next week.
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SpaceX Starship Flight 13 launch updates: Super Heavy booster rolled back for final checko
SpaceX is progressing toward Starship's next big test launch. O recorte ajuda a contextualizar a pauta dentro de Lifestyle.
SpaceX targets July 16 for Starship Flight 13, reveals what went wrong on previous launch
SpaceX is targeting no earlier than July 16 for the next launch of its massive Starship rocket. Flight 13 will be the second launch of the vehicle's Version 3 configuration and will be similar to the mostly successful Flight 12.
This motor could be the future of e-bikes
Imagine an e-bike motor that lets you select your preferred pedaling cadence and then automatically adjusts the gears to keep your legs spinning at that exact speed, no matter how steep the hill gets - all without a fragile derailleur or heavy multi-speed cassette to maintain. Pr
Lectric XPress2 Review (2026): A Heavy-Duty but Nimble Ebike
This hefty but nimble and highly customizable ebike makes the journey as important as the destination. Get where you want, and have fun along the way.
Airflow mystery solved: Heavy rain reshaped airflow through miles of underground tunnels
Successfully operating in a deep underground space requires mitigating two factors: air and water. O recorte ajuda a contextualizar a pauta dentro de Agro.
Heavy rain may be driving tire pollution into Florida waterways
Florida International University scientists have, for the first time, detected a toxic tire-derived chemical in Florida waterways and developed a new testing method that makes it easier to find and monitor the pollutant at extremely low levels. The study focuses on 6PPD-quinone (
Hot stuff: players and fans have to adjust to sport’s new normal and sweat it out | Emma J
Climate crisis is on show every day when sportspeople do their thing and the rest of us suffer on the sofa or in the standsNothing sharpens the distinction between professional athletes and the rest of us like a week of truly hot weather. While we’re apologetically crying off lon
How atomic defects can program carbon quantum dots for future light-based technologies
Carbon quantum dots (CQDs) are tiny carbon-based nanomaterials that have attracted increasing attention as environmentally friendly alternatives to conventional heavy-metal quantum dots. They are lightweight, photostable and potentially biocompatible, and their light absorption a
Purine-heavy DNA sequences protect Bacillus subtilis genes from Rho termination
In the study of bacteria, a longstanding dogma has held that two molecular machines—RNA polymerase, which leads the way in transcribing DNA into RNA, and ribosomes, which bring up the rear translating RNA into proteins—worked so closely in tandem that they were effectively attach
Bioinspired strategy creates complex 3D curved structures via programmed shrinkage
The shape of biological structures, ranging from flower petals to the limbs or organs of animals, is often naturally best suited for performing specific functions. Biological structures also often present curved surfaces with specific functional advantages, such as facilitating t
Flash flood warnings issued for parts of New York City and Northeast as heat wave breaks
Heavy rain and flooding are breaking a heat wave that gripped New York City and much of the Northeast last week. O recorte ajuda a contextualizar a pauta dentro de Agro.