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Quasars as the new cosmic standard candles

In 1929, Edwin Hubble published observations that galaxies' distances and velocities are correlated, with the distances determined using their Cepheid stars. Harvard astronomer Henrietta Swan Leavitt had discovered that a Cepheid star varies periodic.....»»

Category: topSource:  physorgSep 13th, 2021

NYT Crossword: answers for Monday, August 19

The New York Times has plenty of word games on its roster today — with , , , and , there’s something for everyone — but the newspaper’s standard crossword puzzle still reigns supreme. The daily crossword is full of interesting trivia,.....»»

Category: topSource:  digitaltrendsRelated NewsAug 19th, 2024

NYT Crossword: answers for Sunday, August 18

The New York Times has plenty of word games on its roster today — with , , , and , there’s something for everyone — but the newspaper’s standard crossword puzzle still reigns supreme. The daily crossword is full of interesting trivia,.....»»

Category: topSource:  digitaltrendsRelated NewsAug 18th, 2024

Gen Z has a trust problem with British institutions—especially the police

The new government has come to power at a time when trust in politics is, in the Labor party's words, "shattered." Keir Starmer has set out his government's aim to restore "the highest standard of integrity and honesty" in political life......»»

Category: topSource:  theglobeandmailRelated NewsAug 17th, 2024

NYT Crossword: answers for Saturday, August 17

The New York Times has plenty of word games on its roster today — with , , , and , there’s something for everyone — but the newspaper’s standard crossword puzzle still reigns supreme. The daily crossword is full of interesting trivia,.....»»

Category: topSource:  digitaltrendsRelated NewsAug 17th, 2024

The best short throw and ultra short throw projectors for 2024

Ultra short throw projectors are great for getting a big image if you don’t have the space for a standard projector. Here are some of the best available......»»

Category: topSource:  digitaltrendsRelated NewsAug 17th, 2024

New Geekbench AI benchmark can test the performance of CPUs, GPUs, and NPUs

Performance test comes out of beta as NPUs become standard equipment in PCs. Enlarge (credit: Primate Labs ) Neural processing units (NPUs) are becoming commonplace in chips from Intel and AMD after several years of bein.....»»

Category: topSource:  arstechnicaRelated NewsAug 15th, 2024

NYT Crossword: answers for Thursday, August 15

The New York Times has plenty of word games on its roster today — with , , , and , there’s something for everyone — but the newspaper’s standard crossword puzzle still reigns supreme. The daily crossword is full of interesting trivia,.....»»

Category: topSource:  digitaltrendsRelated NewsAug 15th, 2024

NYT Crossword: answers for Wednesday, August 14

The New York Times has plenty of word games on its roster today — with , , , and , there’s something for everyone — but the newspaper’s standard crossword puzzle still reigns supreme. The daily crossword is full of interesting trivia,.....»»

Category: topSource:  digitaltrendsRelated NewsAug 14th, 2024

Realme redefines fast charging with its 320W SuperSonic Charge

Realme has unveiled a new standard in fast charging with their 320W SuperSonic Charge that will fully charge a phone in under 5 minutes! The post Realme redefines fast charging with its 320W SuperSonic Charge appeared first on Phandroid. T.....»»

Category: asiaSource:  phandroidRelated NewsAug 14th, 2024

Earfun Air Pro 4 review: the best budget wireless earbuds on the planet

Earfun's new flagship noise-canceling earbuds once again set a new standard for value and performance under $100......»»

Category: topSource:  digitaltrendsRelated NewsAug 14th, 2024

The Pixel 9 phones are big cameras and screens soldered onto Gemini AI ambitions

"Pro" no longer means "large," and the Fold is the biggest screen ever. Enlarge (credit: Google / Aurich Lawson) Google announced its fall lineup of Pixel phones today: three standard phones and a second tablet-esque fol.....»»

Category: topSource:  arstechnicaRelated NewsAug 13th, 2024

Cosmic count exceeds expectation: Alpha Magnetic Spectrometer on ISS reveals surplus of cosmic rays

Cosmic rays confound scientists once again. The latest analysis of data collected by the Alpha Magnetic Spectrometer (AMS) on board the International Space Station has revealed a surprising surplus of cosmic rays made of deuterons—atomic nuclei mad.....»»

Category: topSource:  physorgRelated NewsAug 13th, 2024

A galactic "comet" called Terzan 5 illuminates a 100-year-old puzzle about cosmic rays

When my colleagues and I set to work on a century-old cosmic mystery, we found an unexpected celestial laboratory in Terzan 5, a dense star cluster currently plunging through our galaxy at breakneck speed......»»

Category: topSource:  physorgRelated NewsAug 13th, 2024

NYT Crossword: answers for Tuesday, August 13

The New York Times has plenty of word games on its roster today — with , , , and , there’s something for everyone — but the newspaper’s standard crossword puzzle still reigns supreme. The daily crossword is full of interesting trivia,.....»»

Category: topSource:  digitaltrendsRelated NewsAug 13th, 2024

NYT Crossword: answers for Monday, August 12

The New York Times has plenty of word games on its roster today — with , , , and , there’s something for everyone — but the newspaper’s standard crossword puzzle still reigns supreme. The daily crossword is full of interesting trivia,.....»»

Category: topSource:  digitaltrendsRelated NewsAug 12th, 2024

NYT Crossword: answers for Sunday, August 11

The New York Times has plenty of word games on its roster today — with , , , and , there’s something for everyone — but the newspaper’s standard crossword puzzle still reigns supreme. The daily crossword is full of interesting trivia,.....»»

Category: topSource:  digitaltrendsRelated NewsAug 11th, 2024

NYT Crossword: answers for Saturday, August 10

The New York Times has plenty of word games on its roster today — with , , , and , there’s something for everyone — but the newspaper’s standard crossword puzzle still reigns supreme. The daily crossword is full of interesting trivia,.....»»

Category: topSource:  digitaltrendsRelated NewsAug 10th, 2024

NYT Crossword: answers for Friday, August 9

The New York Times has plenty of word games on its roster today — with , , , and , there’s something for everyone — but the newspaper’s standard crossword puzzle still reigns supreme. The daily crossword is full of interesting trivia,.....»»

Category: topSource:  digitaltrendsRelated NewsAug 9th, 2024

PrivacyLens uses thermal imaging to turn people into stick figures

"Most consumers do not think about what happens to data collected by smart home devices." Enlarge / The round lens of PrivacyLens captures standard digital video while the square lens senses heat. The heat sensor improves the cam.....»»

Category: topSource:  arstechnicaRelated NewsAug 9th, 2024

You can kick the alpha tires on System76’s Cosmic, a new Linux desktop

A whole new desktop aims to appeal with tiling, themes, and a safer Rust core. Enlarge / A little auto-tiling on the Cosmic desktop. (credit: System76) System76 has released an alpha version of its Cosmic desktop environ.....»»

Category: topSource:  arstechnicaRelated NewsAug 8th, 2024