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security

LONDON, ENGLAND - APRIL 12: A police officer walks past 10 Downing Street on April 12, 2022 in London, England. (Photo by Rob Pinney/Getty Images)

Technology

UK prime minister's office smartphones targeted by Pegasus spyware

Researchers claim to have uncovered cyberattacks using Pegasus software against 10 Downing Street and the Foreign and Commonwealth Office

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Electronic circuit board close up.; Shutterstock ID 1295678530; purchase_order: -; job: -; client: -; other: -

Technology

Harmful chips hidden on circuit boards revealed by their power use

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Mandatory Credit: Photo by Oleksandr Ratushniak/AP/Shutterstock (12883323k) View of the shelter construction covers the exploded reactor at the Chernobyl nuclear plant, in Chernobyl, Ukraine Russia War, Chernobyl, Ukraine - 05 Apr 2022

Physics

Chernobyl radiation spike may have just been electrical interference

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An extreme form of encryption could solve big data's privacy problem

Technology

An extreme form of encryption could solve big data's privacy problem

Features

Cropped shot of an unrecognizable businessman standing alone in his home office and texting on his cellphone

Technology

Online Safety Bill: Will UK’s new law protect people from harm online?

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RUSSIANS INVADE UKRAINE -- MARCH 10, 2022: 17 Maxar satellite imagery closeup of Chernobyl Nuclear Power Plant in Ukraine. 10mar2022_wv2. Please use: Satellite image (c) 2022 Maxar Technologies.

Physics

Nuclear safety regulators urge Russia to grant access to Chernobyl

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Mandatory Credit: Photo by Ukrinform/Shutterstock (12654243m) Deputy Prime Minister - Minister of Digital Transformation of Ukraine Mykhailo Fedorov is pictured during the press conference on the introduction of the Diia City application - a special legal framework for the IT industry, Kyiv, capital of Ukraine Press conference on introduction of Diia City app in Kyiv, Ukraine - 21 Dec 2021

Technology

IT Army of Ukraine: The amateur hacker team striking at Russia

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TOPSHOT - Residents evacuate the city of Irpin, north of Kyiv, on March 10, 2022. - Russian forces on March 10, 2022 rolled their armoured vehicles up to the northeastern edge of Kyiv, edging closer in their attempts to encircle the Ukrainian capital. Kyiv's northwest suburbs such as Irpin and Bucha have been enduring shellfire and bombardments for more than a week, prompting a mass evacuation effort. (Photo by Aris Messinis / AFP) (Photo by ARIS MESSINIS/AFP via Getty Images)

Technology

Why hasn't Russia waged an all-out cyberwar against Ukraine?

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R17CX7 Blockchain technology concept. 3d illustration.

Technology

Encryption meant to protect against quantum hackers is easily cracked

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Zaporizhzhia nuclear power plant

Physics

Will Russia's attack on a Ukrainian nuclear plant cause a meltdown?

Shelling at the Zaporizhzhia nuclear power plant has injured two people and caused a fire, but it is unlikely to release radiation unless the situation gets significantly worse

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Humans

Would Vladimir Putin really use nuclear weapons in Ukraine?

Analysis

Physics

Chernobyl radiation spike probably from Russian tanks disturbing dust

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Technology

UK intelligence agencies are investigating cryptocurrency transactions

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Technology

Risk of nuclear disaster is minimal as Russian forces reach Chernobyl

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