Super El Niño: UN warns of significant global health threat
The UN says the intensifying El Niño poses a significant health threat worldwide. The warning comes as forecasts point to severe drought in parts of Asia and risks to food production.
El Niño threat: UN warns of global health risks
Forecasts warn that a powerful El Niño could intensify global health risks and disrupt food production. The linked concerns span public health and the potential for drought-driven pressure on food prices.
Figure of the Day
99.64% - Specificity reported for the multicancer blood test in a large prospective study.
Planetary boundaries: Seven of nine breached
Earth-system indicators point to mounting pressure on the conditions that support human societies. Seven planetary boundaries are reported breached, while the UN says the global water cycle is swinging between drought and excess.
Nepal disaster: Warming made glacier collapse more likely
Climate warming is implicated in the destabilization behind Nepal’s deadly glacier and rock collapse. Separately, the disaster is testing whether the UN’s climate loss-and-damage fund can deliver timely support.
NIH grants: White House move to expand political control draws backlash
A reported White House proposal would give political appointees a role in NIH grant decisions. Scientists and senators have raised concerns about political control over the agency’s research funding.
Yay
Trump rejects international AI regulation at UN
The U.S. president has rejected international efforts to regulate AI, while a Nature commentary argues that companies cannot be left to oversee themselves. Together, the stories highlight the debate over how to govern a rapidly developing technology.
Multicancer blood test detects signals across 17 cancer types
A large prospective study tested whether a blood test could identify signals across 17 cancer types. Its initial results are promising, but the test’s performance does not establish that population screening improves health outcomes.
Nay
First tailored RNA therapy: Patient with motor-neuron disease improves
Two reports describe gene-targeted approaches moving toward treatment: one patient with a rare motor-neuron disease improved after a tailored RNA therapy, while another technique used epigenetic tags to silence hepatitis B DNA. Both remain early steps toward broader clinical applications.
Quantum jumps in sound observed for the first time
Researchers have observed quantum jumps in sound and extended the lifetime of entanglement in a solid-state system at room temperature. The findings advance basic research into controlling quantum states, rather than demonstrating ready-to-use devices.
Quote
El Niño represents a 'significant' threat to global health.
— United Nations
Perovskite solar modules: Surface treatment boosts stability
Research points to possible gains in solar-power performance and cost. A surface treatment produced large, stable perovskite modules, while a review estimates modern silicon cells could sharply reduce satellite power costs.
Brain gene atlas maps changes across nearly 1,500 donors
Large-scale brain studies are mapping molecular changes across age and identifying structural changes that may precede Alzheimer’s disease markers. Both findings could help refine how researchers study brain aging, but do not yet establish clinical prediction tools.
New screening method finds rare candidate for future antibiotics
Antibiotic resistance research is examining both how to find promising compounds and how to test treatments under conditions that better reflect bacterial environments. The work addresses gaps in the discovery and evaluation of potential antibiotics.
Youngest confirmed exoplanet is still gaining mass
Astronomers have confirmed an exoplanet less than a million years old and reported direct evidence of radio signals from another planet. The observations offer new ways to study how young worlds form and interact with their stars.
Roman Space Telescope powers up its 300-megapixel camera
NASA’s Nancy Grace Roman Space Telescope has activated its large camera, a key step toward its planned survey of the universe. The milestone brings the observatory closer to beginning its scientific work.
Reddit
- Gut feeling: Microbes at the heart of cancer therapy
- A global analysis from 1979–2023 found the first heatwave now arrives about two weeks earlier, the last ends 24 days later,…
- A clinical framework for autistic children proposes that language can develop from memorized whole phrases to flexible…
- People become more confident when AI agrees with them, but don’t significantly reconsider their views when AI disagrees,…
- New ingestible paper battery developed by MIT scientists could power medical devices inside the body before safely breaking down
- Lay-offs of low-skilled men and a greater workforce composition toward women fuel right-wing voting in the US. It produces…
- New evidence that the hippocampus is inappropriately changing memories between different memory phases as people age, and…
- More
Scientific American
- See the Taurids light up the fall sky with brilliant shooting stars
- Watch a robot dog run a marathon faster than the average human
- When it comes to ‘poop maxxing,’ are you optimizing or obsessing?
- Is football too dangerous for kids’ brains? These scientists are racing to find out
- Scientists discover largest new impact crater in the solar system ever—on our moon
- Why mathematicians are hiding research results in zero-knowledge proofs
- Trump rejects AI regulation, citing parallels with climate change in UN address
- More
New Scientist
- Future of Amazon rainforest may hinge on Brazil presidential election
- This week’s new questions
- When will the AMOC collapse? We don’t know, but should still prepare
- What causes clothes to crease, and why does ironing remove them?
- What is the fastest way to empty a full jug of water?
- Why can’t we cool water as quickly as we can heat it? part 2
- What is an itch, and why can a simple touch calm it?
- More
ScienceDaily
- The LHC just ruled out another hiding place for quantum black holes
- The Solar System chose fire over ice from the very beginning
- One of America’s largest reservoirs just hit a record low
- For the first time, scientists watch sound jump between quantum states
- Humpback whale mother may have mourned her dead calf for days
- This new concrete is stronger and pulls CO2 from the air
- A strange circle on satellite maps turned out to be a 390-million-year-old impact crater
- More
Live Science
- How did Hurricane Polo get so powerful?
- Earth's first bats didn't come from where we thought, landmark genetic study reveals
- Missing Celtic fort annihilated by Julius Caesar finally found under Paris hospital
- Astronomers detected radio signals coming from an exoplanet for the first time. Spoiler alert: It's not aliens
- 'It has become very dire in a lot of places': New map reveals exactly where humans are adding and removing precious fresh…
- Google DeepMind's latest AI tool promises a new era for genetics research, but experts warn to take its predictions with caution
- 3,000-year-old burial of ancient Egyptian horse found — and a nearby stone carving depicts a captured prisoner
- More
Phys.org
- Prefer intricate shapes? You may also favor complex melodies
- Unevenness of global warming: Regional warming speedups emerge in waves
- Palette versus palate: Wine drinkers embrace a spectrum of wine colors
- Two new reports show that Canada needs to do much more to tackle climate change
- Study reveals how biological echo chambers form—and what can break them
- Earth shifted among five 'mega-climate' states over 539 million years, with extinctions spiking near transitions
- NASA's Hubble seeks lensed supernova, marks 200,000 orbits
- More
Science Magazine News
- Can an AI feel pain? It can at least act like it does
- Bones link 10,000-year-old temple complex to a village, not a ‘skull cult’
- How the ‘fire amoeba’ withstands temperatures that would kill most complex life
- Submerged land bridge may have helped people cross the Mediterranean
- Single wildfire smoke exposure causes lasting harm, monkey study suggests
- One of nature’s greatest marine wonders may be about to vanish
- DNA analysis strengthens evidence that Thomas Jefferson fathered children with Sally Hemings
- More
Nature News
- Author Correction: Large recoverable elastic energy in chiral metamaterials via twist buckling
- ‘Remarkably encouraging’: stem-cell treatments for autoimmune diseases enter new phase
- Competition heats up in the regenerative-medicine ranks
- Surprising protein links dietary restriction to increased lifespan in flies
- How do I rekindle my motivation for earning my PhD?
- Genome project opens the next chapter for studying bat evolution
- Lack of female researchers and participants in regenerative-medicine research holds everyone back
- More
Ars Technica Science
- Small undersea volcanoes may unleash outsized tsunamis
- Effort begins to fill the void left by terminated US climate report
- Russel Vought will reportedly be given veto power over all NIH grants
- T. rex teeth indicate it ran as warm as an elephant
- Learning another language may be one of the best ways to keep your brain healthy
- Rings around a tiny body have changed over the past decade
- Finding the cells that put our brain to sleep
- More
The Guardian – Science
- Bats originated in Europe, rewriting mammals’ family tree, study reveals
- Ancient wall found beneath Paris could confirm site of first settlement
- UK to launch military squadron to protect satellites in space
- Glimpses into lives of Roman surburbanites in Bath revealed in rare finds
- How opencast mining risks reawakening dormant geological faults
- From paleo to intermittent fasting: are any diets actually good for us?
- Do any diets actually work? – podcast
- More
Science News
- Finally, a true blue rose exists
- First series of adult T. rex footprints hints at its walking speed
- Can AI reason without words? A small model puts the idea to the test
- Meet the ‘fire amoeba,’ a record-breaking survivor of extreme heat
- ‘Happy Snacking, Don’t Die!’ is a joyous guide to eating wild plants
- First radio waves seen from an exoplanet hint at otherworldly auroras
- MRIs show brain changes linked to Alzheimer’s years in advance
- More
Quanta Magazine
The Scientist
- Bacteria Build “Power Cables” to Make More Energy
- Postdoc Portrait: Sulogna Chatterjee Explores Bioplastics
- Then and Now: The Rapid Evolution of Harmit Malik
- Beckman Coulter Life Sciences Launches Vi-CELL BLU 2.0 Software to Advance Data Integrity and GMP Readiness in Cell Analysis
- A “Fire Amoeba” Takes First Place for Eukaryotic Heat Tolerance
- Postdoc Portrait: Akshatha S J Explores Diet, Gut Microbes, and Cancer
- Different Brain Regions Arise from Distinct Progenitors
- More
SciTechDaily
- The Indian and Pacific Oceans Are Falling Out of Sync
- Two DNA Molecules Should Repel. Instead, They “Zip” Together
- The Story of How Wolves Became Dogs Is Stranger Than We Thought
- Harvard Scientists Use Tiny Sound Waves To Protect Quantum Information
- Silver Nanocatalysts Have a Surprising Double Life
- Einstein’s Gravity Just Passed a Strange New Quantum Test
- Researchers Uncover a Hidden Trigger Behind Chronic Inflammation
- More
Sci.News
- Fossilized Vomit Reveals How Plesiosaurs Dined on Jurassic Seafloor
- Astronomers Confirm Youngest Exoplanet Ever Found
- Geothermal Amoeba Found Thriving at 63 Degrees Celsius Shatters Limits of Eukaryotic Life
- Titanosaurs Nested Far South of Equator, Fossil Eggshells Reveal
- Mysterious Rock Formation in Jezero Crater Reveals Mars’ Complex Watery Past
- Astronomers Discover New Class of X-Ray Objects
- New Therizinosaurian Dinosaur Unearthed in China
- More
