Tuesday, October 8, 2024

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When people spread lies online, they may know they’re sharing falsehoods. Timucin Taka/500 px via Getty Images

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Some online conspiracy-spreaders don’t even believe the lies they’re spewing

Staff Writer - October 4, 2024

Saving time is not a given for teachers who rely on artificial intelligence. skynesher/E+ via Getty Images

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Teachers feel most productive when they use AI for teaching strategies

The angles and branches in this illustration of a chip are key to using terahertz waves for the next generation of high-speed wireless communications. Wenhao Wang, Guillaume Ducournau, and Ranjan Singh

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Chip that steers terahertz beams sets stage for ultrafast internet of the future

It’s not you: App privacy settings really can be complicated. Drazen Zigic/iStock via Getty Images

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Complicated app settings are a threat to user privacy

Keith Krach with his hands up at the Perdue Commencement

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Krach Delivers Powerful Purdue Commencement Address with Proof of Equation: Transformation to the Power of Trust

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Purdue Forms World’s First Institute for Tech Diplomacy Through Transformation and...

Staff Writer - January 14, 2022

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Is Google’s eagerness to answer questions promoting more falsehood online?

Staff Writer - January 7, 2017

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Big data security problems threaten consumers’ privacy

Staff Writer - March 23, 2016

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Beyond silicon: the search for new semiconductors

Staff Writer - March 10, 2016

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Windows 95 turns 20 – and new ways of interacting show...

Staff Writer - August 22, 2015

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There’s no code of ethics to govern digital forensics – and...

Staff Writer - August 11, 2015

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Is Europe’s Google antitrust probe a ‘war’ against US tech?

Staff Writer - June 11, 2015

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Can the power grid survive a cyberattack?

Staff Writer - June 9, 2015

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EXPLORING NATURE

Sunflowers use tiny movements to follow the Sun’s path throughout the day. AP Photo/Charlie Riedel

Nature

Sunflowers make small moves to maximize their Sun exposure − physicists...

Staff Writer - September 13, 2024

Chantal Nguyen, University of Colorado Boulder Most of us aren’t spending our days watching our houseplants grow. We see...

A white-shouldered bumblebee, Bombus appositus visits the flowers of a goldenbanner. Julian Resasco, CC BY-ND

I’ve visited the same Rocky Mountain subalpine meadow weekly for a...

September 10, 2024

The Subansiri Lower Hydroelectric Project, under construction, will be one of India’s largest hydropower dams. Nayan J. Nath, CC BY

India’s new mega-dam will roil lives downstream with wild swings in...

September 4, 2024

Horses supported travel, communication, agriculture and warfare across much of the ancient world. Wolfgang Kaehler/LightRocket via Getty Images

Domesticating horses had a huge impact on human society − new...

September 3, 2024

People enjoy spending time in nature but don’t always feel they have the ability to protect it. John Greim/LightRocket via Getty Image

Americans love nature but don’t feel empowered to protect it, new...

August 28, 2024