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Artículos sobre Technology

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Health sciences education needs to be updated to include training in technology. (Shutterstock)

Using artificial intelligence in health sciences education requires interdisciplinary collaboration and risk assessment

There are growing applications of artificial intelligence in health sciences education. Students and practitioners need to be educated on using these technologies and made aware of their implications.
Doomscrolling can have a huge impact on our attention, memory and mood. Prostock-studio/Shutterstcok

Ukraine doomscrolling can harm your cognition as well as your mood – here’s what to do about it

What use are we in helping to solve difficult global challenges if we’re so depressed and cognitively depleted that we can’t think of the best actions to take?
This intercontinental ballistic missile was launched as part of Russia’s test of its strategic forces in 2020. Russian Defense Ministry Press Service via AP

Would Putin use nuclear weapons? An arms control expert explains what has and hasn’t changed since the invasion of Ukraine

Russia’s invasion of Ukraine and Vladimir Putin’s nuclear threats have the world on edge, but so far, long-standing arms control measures have helped keep the situation from getting out of control.
Rafael Mariano Grossi, director general of the International Atomic Energy Agency, points to the training facility hit by Russian artillery at the Zaporizhzhia nuclear power plant. AP Photo/Lisa Leutner

Russian troops fought for control of a nuclear power plant in Ukraine – a safety expert explains how warfare and nuclear power are a volatile combination

The world held its collective breath as Russian troops battled Ukrainian forces at the Zaporizhzhia nuclear power plant. The battle is over and no radiation escaped, but the danger is far from over.
A military vehicle destroyed on Feb. 18, 2022, by an explosion in Donetsk, a city in eastern Ukraine controlled by Russian separatists. Nikolai Trishin\TASS via Getty Images

What are false flag attacks – and did Russia stage any to claim justification for invading Ukraine?

Attacking your own side and blaming your foe has a long history and a firm grip on the popular imagination. But the internet makes it difficult to pull off – and less desirable.
Defending against cyberattacks increasingly means looking for patterns in large amounts of data – a task AI was made for. Yuichiro Chino/Moment via Getty Images

How AI is shaping the cybersecurity arms race

Artificial intelligence is emerging as a key cybersecurity tool for both attackers and defenders.
Commercial satellite companies provide views once reserved for governments, like this image of a Russian military training facility in Crimea. Satellite image (c) 2021 Maxar Technologies via Getty Images

Technology is revolutionizing how intelligence is gathered and analyzed – and opening a window onto Russian military activity around Ukraine

National security professionals and armchair sleuths alike are taking advantage of vast amounts of publicly available information and software tools to monitor geopolitical events around the world.
People are good at avoiding prying eyes, but avoiding online snoops – not so much. Donald Iain Smith/Moment via Getty Images

Your sense of privacy evolved over millennia – that puts you at risk today but could improve technology tomorrow

You have a finely honed sense of privacy in the physical world. But the sights and sounds you encounter online don’t help you detect risks and can even lull you into a false sense of security.
Minority STEM majors are more likely than their white peers to switch fields. andresr/E+ via Getty Images

4 ways to help STEM majors stay the course

Colleges don’t have to sit by and watch STEM majors leave for other fields. Two Ph.D. biology students share tips for encouraging students to stick with STEM despite the difficulty involved.
Russian President Vladimir Putin walks through a hall in the building housing Russia’s GRU military intelligence service. Dmitry Astakhov, Sputnik, Government Pool Photo via AP

Russia has been at war with Ukraine for years – in cyberspace

Troop buildups and diplomatic negotiations highlight the threat of a major land war in Europe. In cyberspace, Russia has been attacking Ukrainian infrastructure and government operations for years.

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