Why is the concept of pumping water uphill not commonly used as a source of electricity generation, similar to pumped-hydro systems?

Last Updated: 02.07.2025 14:51

Why is the concept of pumping water uphill not commonly used as a source of electricity generation, similar to pumped-hydro systems?

There are about 4 places where they have large pumped hydroelectric storage in California. A couple...

This supermassive black hole is eating way too quickly — and 'burping' at near-light speeds - Space

Last Updated: 02.07.2025 06:22

This supermassive black hole is eating way too quickly — and 'burping' at near-light speeds - Space

The equivalent of 104 Earths per year flows toward the black hole, causing some serious indigestion.

What caused North Korea to go poor when at first it was rich?

Last Updated: 02.07.2025 04:15

What caused North Korea to go poor when at first it was rich?

North Korea: The Worst Place To Live in the World In 1996 North Korea was in the midst of one of th...

The largest black hole jet ever discovered is three times bigger than the Milky Way - Boy Genius Report

Last Updated: 02.07.2025 08:34

The largest black hole jet ever discovered is three times bigger than the Milky Way - Boy Genius Report

Researchers discovered a large black hole jet from the early universe, and it's reshaping what we kn...

Are Americans really as uneducated and ignorant as portrayed in the media?

Last Updated: 02.07.2025 05:30

Are Americans really as uneducated and ignorant as portrayed in the media?

Oh, boy. I get so tired of questions like this. How can Americans be so ignorant but also create pla...

What product failed in the market but was successful when used for something else?

Last Updated: 02.07.2025 15:09

What product failed in the market but was successful when used for something else?

*The goal was to make wallpaper, they failed. Alfred Fielding and Marc Chavannes sealed two shower...

Turning carbon dioxide into fuel just got easier, thanks to acid bubbles - Tech Xplore

Last Updated: 02.07.2025 16:00

Turning carbon dioxide into fuel just got easier, thanks to acid bubbles - Tech Xplore

A team of researchers at Rice University have discovered a surprisingly simple method for vastly imp...

Nintendo Switch 2’s faster chip can dramatically improve original Switch games - Ars Technica

Last Updated: 02.07.2025 18:33

Nintendo Switch 2’s faster chip can dramatically improve original Switch games - Ars Technica

Differences range from “nonexistent” to “subtle” to “night and day.”…

We've Finally Seen The Skyscraper Tsunami That Shook Earth For 9 Days - ScienceAlert

Last Updated: 02.07.2025 05:13

We've Finally Seen The Skyscraper Tsunami That Shook Earth For 9 Days - ScienceAlert

In September 2023, Earth rumbled.

$348 million Mega Millions jackpot won in drawing held on 06/27/25 - MLive.com

Last Updated: 02.07.2025 03:29

$348 million Mega Millions jackpot won in drawing held on 06/27/25 - MLive.com

This marks the fourth time this year the Mega Millions jackpot has been won.

What is the problem between Turkey and Greece?

Last Updated: 02.07.2025 02:49

What is the problem between Turkey and Greece?

The Greek coastguard fired in September 2022 on a Turkish cargo ship sailing in international waters...

'Worst I've ever seen': Pest control company seeing big increase in calls for rats - 13wham.com

Last Updated: 02.07.2025 06:33

'Worst I've ever seen': Pest control company seeing big increase in calls for rats - 13wham.com

Rochester, N.Y. (WHAM) — Town & Country Pest Solutions has been helping people locally and across th...

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