Technology · The Conversation · Nov 6, 1:11 PM
The hidden ways insects support animal life – from habitat to health – go way beyond being food
As insect biodiversity declines, people and all the other species on Earth stand to lose the beneficial ‘ecosystem services’ bugs provide.
Original at The Conversation ↗Technology · The Conversation · Nov 6, 1:11 PM
‘I heard a barnacle’ – how paying attention to nature’s background noise can reveal animal secrets
Letting the ordinary become interesting again is a key part of studying natural history and animal behavior.
Original at The Conversation ↗Technology · The Conversation · Nov 5, 1:17 PM
Why do blind people and musicians hear pitch better? New research suggests they have less internal noise
The brain’s ability to process sound more consistently may influence how well you’re able to discriminate between different sounds.
Original at The Conversation ↗Technology · The Conversation · Nov 5, 1:16 PM
AI agents with friendly faces and adorable bodies can distract you from serious risks
Cute designs can make AI technology feel harmless, but real hazards are still present.
Original at The Conversation ↗Technology · The Conversation · Nov 4, 8:09 PM
NASA’s Swift telescope has burned up, months after a robot sent to save it failed – here’s why it’s so hard to boost a satellite
If you bump a spacecraft in orbit, it may start tumbling uncontrollably. To save a falling satellite, the rescuer must be incredibly steady and precise.
Original at The Conversation ↗Technology · The Conversation · Nov 4, 1:28 PM
NASA’s Swift Observatory has burned up in the atmosphere – the indispensable telescope helped astronomers track fast-moving events in space
The Swift Observatory allowed astronomers to study events that happen quickly in the universe, such as stars exploding.
Original at The Conversation ↗Technology · The Conversation · Nov 4, 1:28 PM
How space weather powers auroras in the sky and threatens power grids on the ground
When an aurora lights up the sky, electric currents can also flow through the ground beneath your feet.
Original at The Conversation ↗Technology · The Conversation · Nov 3, 1:23 PM
Meta’s $25B fine left out accountability for harm from the Cambridge Analytica data privacy scandal
A New Mexico judge’s fine hit Meta for deception about the data privacy violations, not for the harm they caused. A researcher who helped uncover the scandal explains.
Original at The Conversation ↗Technology · The Conversation · Nov 2, 1:01 PM
Why do galaxies rotate?
Galaxies act a little bit like figure skaters twirling on the ice – but at an astronomical scale.
Original at The Conversation ↗Technology · The Conversation · Nov 2, 1:01 PM
How to prepare your online life for your death
Handing your heirs a list of passwords is only the first step in ensuring they can access and manage your digital affairs after you die.
Original at The Conversation ↗Technology · The Conversation · Oct 30, 8:13 PM
Zombies are real – just ask the parasites taking over the bodies and brains of insects and rodents, leading them to their doom
Parasitic fungi, wasps, worms and amoeba can control the behavior of their hosts in various horrifying ways.
Original at The Conversation ↗Technology · The Conversation · Oct 30, 12:14 PM
Figuring out where cosmic neutrinos come from is tricky - radio telescopes could help find where these ‘ghost particles’ originate
A researcher just won a Nobel Prize for detecting tiny particles from space. Scientists now want to get better at figuring out where in the cosmos they come from.
Original at The Conversation ↗Technology · The Conversation · Oct 30, 12:08 PM
Philadelphia’s Academy of Natural Sciences just closed – a blow for budding young scientists like me
Generations of young Philadelphians experienced science firsthand by wandering through Dinosaur Hall, examining dozens of wildlife dioramas or visiting the butterfly garden.
Original at The Conversation ↗Technology · The Conversation · Oct 29, 12:25 PM
We discovered an organism that lives at blistering temperatures – but what allows it to take the heat?
This amoeba lives at hotter temperatures than any other eukaryote previously discovered.
Original at The Conversation ↗Technology · The Conversation · Oct 29, 12:24 PM
Driverless 18-wheelers are on a few highways, but widespread use is a long way down the road
Chaotic roads are still too difficult for automated trucks to navigate.
Original at The Conversation ↗Technology · The Conversation · Oct 28, 12:23 PM
Falcon 9 ushered in the modern space economy – retiring it could leave the industry vulnerable
SpaceX’s Falcon 9 rocket has allowed NASA, private companies, universities and nonprofits alike to launch satellites, spacecraft and even astronauts to orbit.
Original at The Conversation ↗Technology · The Conversation · Oct 27, 6:12 PM
Earwax is both slippery and sticky – this weird combo might lead to safer insect repellents
Earwax’s unusual physical properties help it repel insects in the lab. Is this a job it evolved to do in animal ears?
Original at The Conversation ↗Technology · The Conversation · Oct 27, 12:19 PM
We studied 1,584 data centers – and found the buildings full of machines are tied to modest local job growth
This employment boost took three to five years to show up, two researchers found after studying more than two decades of data.
Original at The Conversation ↗Technology · The Conversation · Oct 27, 12:18 PM
How should AI be regulated? Follow the harm
Instead of trying to restrict AI technologies, regulations could focus on the harm the technology causes people and companies.
Original at The Conversation ↗Technology · The Conversation · Oct 27, 12:17 PM
Viruses obey the laws of physics – studying how can help researchers understand why they infect people differently and lead to better treatments
Mechanobiology can help identify how the physical forces within cells affect how well viruses can invade them.
Original at The Conversation ↗Technology · The Conversation · Oct 23, 7:42 PM
Ancestors all around – millions of dead people linger in Americans’ memories
The shadow population of deceased relatives is more than three times as large as today’s living population.
Original at The Conversation ↗Technology · The Conversation · Oct 23, 5:43 PM
PHP is in the foundation of 70% of websites – here’s what it is and why a flaw in the software is a major hacking threat
A cybersecurity researcher explains how a flaw in widespread software makes millions of websites vulnerable to hackers – and underscores the role of AI in attacking and defending the internet.
Original at The Conversation ↗Technology · The Conversation · Oct 23, 11:38 AM
Fear-based campaign ads can grab attention, but whether they win votes is less clear
Political campaigns often use fear to play on voters’ existing prejudices and stereotypes. What that means for your vote is less predictable.
Original at The Conversation ↗Technology · The Conversation · Oct 21, 12:48 PM
An AI model’s false tip to Philadelphia police reveals how digital agents can do as they’re told and still cause trouble
An expert on AI governance explains why these rare mistakes may soon be common, and with much higher stakes.
Original at The Conversation ↗