Most reacted threads

A few years back this article came out: Has Maxim Just Killed The Microinverter & DC Optimiser? Although this article probably does a better job explaining it: https://www.solarquotes.com.au/blog/solar-panel-optimisation/ It was big news at the time. Jinko “Eagle MX”, Hanwa...

UPDATE: This is probably a bogus product as described. Possibly some sort of hybrid mix of a supercapitor and lithium cell. Looks like supercapacitors have made a big graphene jump forward: Stored Energy: 75 Wh Cost ($/Wh): 1.00 to $0.69 (bulk buy) (LiFePO4 is ~$.15/Wh) Leak current: < 20...

ref: https://energycentral.com/news/can-electrical-grid-handle-boom-electric-vehicles What do you think?

No. Not the Canadian version, the wicktionary version: One who operates a hose, e.g. a fire hose or a garden hose. My dehumidifier hose is clogged somehow. The ends look clear and I can blast water through it via hooking it up to a faucet, but within a couple of days of being jet blasted via...

Welcome to the Future! In addition to Musk's tweet floating the idea of renaming Boca Chica into the city of Starbase, Virgin Galactic opens Spaceport America, New Mexico Not to be a stickler, but they missed the Kármán line (an altitude of 100 km (62 mi) which is considered "outer space" by...

May or may not be true... but if true... holy cow!

Forbisher's recent post made me wonder about the state of self-flying kites/devices for wind generation, anyone playing around with these? Lot's of kites and parafoil kites on Amazon. Can any of those even fly themselves as wind conditions change? Seems more ideal... a decorative kite...

The water tank reservoir for my car's wipers is leaking. Turns out replacing it is an ordeal (e.g., the front bumper and other junk all has to come off). Long shot... but figured I'd ask if anyone knows of a miracle fix. It's buried pretty far in there, can barely see any of it from the top.

Texas Instruments CC2531 is a 2.4 GHz transceiver (datasheet, user's guide). The 2.4 GHz frequency is used by ZigBee, WiFi, Bluetooth, baby monitors, cordless phones, speakers, microphones, microwave ovens and probably other stuff. As such, the chip has a lot of uses, especially in IoT! The...

From your friends down under... https://www.msn.com/en-us/video/peopleandplaces/green-algae-beer-fights-climate-change-by-reducing-methane-released-by-cows/vi-AARdTh0