[Home]  [Headlines]  [Latest Articles]  [Latest Comments]  [Post]  [Sign-in]  [Mail]  [Setup]  [Help] 

Status: Not Logged In; Sign In

Opioids More Likely To Kill Than Car Crashes Or Suicide

The association between COVID-19 “vaccines” and cognitive decline

Democrats Sink to Near Zero in New Gallup Poll, Theyre Just Not Satisfied

She Couldn't Read Her Own Diploma: Why Public Schools Pass Students but Fail Society

Peter Schiff: Gold To $6,000 Next Year, Dollar Index To 70

Russia Just Admitted Exactly What Everyone – But Trump – Already Knew About Putin's Ukraine Plans

Sex Offenses in London by Nationality

Greater Israel Collapses: Iran the Next Target

Before Jeffrey Epstein: The FINDERS

Cyprus: The Israeli Flood Has Become A Deluge

Israel Actually Slaughtered Their Own People On Oct 7th Says Israeli Newspaper w/ Max Blumenthal

UK Council Offers Emotional Support To Staff "Discomforted" By Seeing The National Flag

Inside the Underground City Where 700 Trucks Come and Go Every Day

Fentanyl Involved In 70% Of US Drug Overdose Deaths

Iran's New Missiles. Short Version

Obama Can't Bear This. Kash Patel Exposes Dead Chef Revelation. Obama’s Legacy DESTROYED!

Triple-Digit Silver Imminent? Critical Mineral, Backwardation & Remonetization | Mike Maloney

Israel Sees Sykes-Picot Borders As 'Meaningless' & 'Will Go Where They Want': Trump Envoy

Bring Back Asylums: It's Time To Talk About Transgender Fatigue In America

German Political Parties (Ex-AfD) Sign 'Fairness Pact' That Prevents Criticizing Immigration

CARVING .45 CALIBER AUTOMATICS OUT OF STEEL WWII UNION SWITCH AND SIGNAL MOVIE

This surprising diabetes link could protect your brain

Putin and Xi to lay foundations for a new world order in Beijing

Cancer Natural Solutions Q&R

Is ANYONE buying this anymore? (Netanyahu)

Mt Etna in Sicily Eupting

These Soviet 4x4 Sedans Are Cooler Than You Think!

SSRIs and School Shootings, FDA Corruption, and Why Everyone on Anti-Depressants Is Totally Unhappy

St. Louis Man Who Gunned Down Police Officer Demond Taylor Is Released on $5,000 Bond

How Israeli spy veterans are shaping US big tech


Science/Tech
See other Science/Tech Articles

Title: Superconductor Breakthrough Findings Replicated, Twice, in Preliminary Testing
Source: [None]
URL Source: https://www.tomshardware.com/news/s ... -breakthrough-replicated-twice
Published: Aug 2, 2023
Author: Mike Rivero
Post Date: 2023-08-02 14:22:33 by Horse
Keywords: None
Views: 351
Comments: 2

Humanity may be in the throes of another breakthrough that's every bit as impactful as the invention of the transistor and the advent (and eventual vindication) of quantum computing. LK-99, as it's been named, is a new compound that researchers believe will enable the fabrication of room-temperature, ambient-pressure superconductors. Initially published by a Korean team last Friday, frantic work is underway throughout the research world to validate the paper's claims. For now, two separate sources have already provided preliminary confirmations that this might actually be the real thing — Chinese researchers have even posted video proof.


Poster Comment:

This would be good news if it were not the CCP will own the patents. Makes boycotts difficult.

Post Comment   Private Reply   Ignore Thread  


TopPage UpFull ThreadPage DownBottom/Latest

#1. To: Horse (#0)

"Superconductors mean almost perfectly efficient computing."

No they don't. The only reasonable definition of "perfectly efficient computing" would be computing that requires no energy to perform. That's impossible, even if all the internal interconnection nodes of a computer chip were completely lossless. Computers use silicon semiconductors, and much of the power a computer requires is due to the parasitic capacitance of the millions of semiconductor gates that are switching (changing state) millions of times per second. Each change of state requires that the junction's parasitic capacitance be recharged or discharged, and that requires energy to do. The power (energy per unit of time) required is proportional to the switching frequency (the faster a computer is the more power it requires) and the square of the voltage (that's the motivation for lower and lower CPU core operating voltages).

StraitGate  posted on  2023-08-02   20:04:06 ET  Reply   Trace   Private Reply  


#2. To: StraitGate (#1) (Edited)

The power (energy per unit of time) required is proportional to the switching frequency (the faster a computer is the more power it requires) and the square of the voltage (that's the motivation for lower and lower CPU core operating voltages).

This tells me those supercomputers the NSA uses to spy on everyone are big power hogs. It makes me wonder if they have their own private generating stations because the power bill would be HUGE.

They also need to keep their units running cool. Some laptops have a small fan to cool the unit, but mine does not. ;)

"When bad men combine, the good must associate; else they will fall, one by one." Edmund Burke

BTP Holdings  posted on  2023-08-02   20:09:05 ET  Reply   Trace   Private Reply  


TopPage UpFull ThreadPage DownBottom/Latest


[Home]  [Headlines]  [Latest Articles]  [Latest Comments]  [Post]  [Sign-in]  [Mail]  [Setup]  [Help]