Science & Technology
Fusion power may not be sci-fi. Just ask the people who sunk $5B into it | Equity Podcast
Fusion energy has been “20 years away” for decades, but has the science finally caught up? Private investment in fusion companies surged from $10 billion to $15 billion in just months, and the money is coming from places you wouldn’t expect. On this episode of TechCrunch’s Equity podcast, Rebecca Bellan and guest host Tim De…
CNET
Meet the World’s Fastest Steam-Powered Rocketbike
Go behind the scenes with Force of Nature, the world’s fastest steam-powered rocketbike. 0:00 The World’s Fastest Steam-Powered Rocket Bike 0:20 The Dream & Inspiration 1:12 How the Steam Rocket Engine Works 2:24 Pre-Race Nerves & Safety Checks 3:15 The Launch: Pulling 6Gs of Force! 4:20 Post-Race Analysis & Chasing Records Add CNET as a…
CNET
LG G6 vs Samsung S95H: One OLED Is Better!
Comparing the two biggest OLED TVs of 2026: the Samsung S95H and the LG G6. We break down the brightness, color accuracy, and gaming features to see which flagship OLED belongs in your living room. 00:00 – Introduction 00:12 – Design and Aesthetics: LG G6 vs. Samsung S95H 00:40 – Upgraded Anti-Reflective Coatings 01:07 –…
Science & Technology
Is There an AI Bubble? Two Top VCs on Valuations and ARR Inflation | StrictlyVC LA 2026
Is AI venture capital in a bubble, or are we just in the steepest growth curve anyone’s ever seen? At StrictlyVC Los Angeles 2026, TechCrunch’s Editor-in-Chief Connie Loizos sat down with Chung Xu, Partner at Basis Set, and Carter Reum, co-founder of M13, to cut through the noise. They cover… – Why this cycle is…
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Meet the World’s Fastest Steam-Powered Rocketbike
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@jeffcraymore
April 22, 2026 at 4:03 pm
It is “sci-fi” if they had a brain. They would know it’s a scam. Over Unity. You can’t produce more power than what is required to produce that power.
They are at 80% output verse the amount they need to run the test.
They will never reach 110% output. because it is physically impossible.
While, yeah for them to allow the scientists to keep playing with their toys (doing research) In no reality can they produce over unity.
@SchweetOne
April 22, 2026 at 6:03 pm
The catch with fusion is that the time period that the fusion lasts at lawrence livermore is only trillionths of a second. Sure fusion has been sustained for many minutes in other cases, but reaching ignition and having it last is still very far away it seems. They need to go from ignition events one to two times per day, to having thousands per second. 5 billion is chump change if a miracle happens and there’s a massive breakthrough, but it’s not exactly ‘close’. Quantum is just as far away.