First mRNA flu shot approved by FDA bodes well for improving drugs of the future – though a few hurdles remain before mRNA can move beyond vaccines

First mRNA flu shot approved by FDA bodes well for improving drugs of the future – though a few hurdles remain before mRNA can move beyond vaccines

Two hurdles mRNA drugs face are a short half-life and impurities that trigger immune responses. Christoph Burgstedt/Science Photo Library via Getty Images Li Li, UMass Chan Medical School Vaccines have been reliably and affordably protecting people from diseases worldwide for centuries. Until the COVID-19 pandemic, however, vaccine development was still […]

First mRNA flu shot approved by FDA bodes well for improving drugs of the future – though a few hurdles remain before mRNA can move beyond vaccines Read More »

Two hurdles mRNA drugs face are a short half-life and impurities that trigger immune responses. Christoph Burgstedt/Science Photo Library via Getty Images Li Li, UMass Chan Medical School Vaccines have been reliably and affordably protecting people from diseases worldwide for centuries. Until the COVID-19 pandemic, however, vaccine development was still

Illegal Mummy Trade is a Risky Affair: The Mummy’s Curse or Fungus?

Ramses

The mummy’s curse is more likely to be biological than supernatural. A growing trend of buying and selling mummified human remains exposes collectors and postal services to dormant microorganisms and toxic materials. Research into the covert trade of centuries-old embalmed human parts like hands, feet, and heads reports the issue

Illegal Mummy Trade is a Risky Affair: The Mummy’s Curse or Fungus? Read More »

The mummy’s curse is more likely to be biological than supernatural. A growing trend of buying and selling mummified human remains exposes collectors and postal services to dormant microorganisms and toxic materials. Research into the covert trade of centuries-old embalmed human parts like hands, feet, and heads reports the issue

Never Again, EpiPen: Fecal Transplant Treats Nut Allergy in Six People

Adrenalina autoinyector10

It takes a few minutes for anaphylaxis to set in, and a quarter to half an hour to kill you if left untreated. Anaphylaxis is an allergic reaction that rapidly leads to a severe drop in blood pressure and constricts the airway. Insect stings, any medication, and even peanuts can

Never Again, EpiPen: Fecal Transplant Treats Nut Allergy in Six People Read More »

It takes a few minutes for anaphylaxis to set in, and a quarter to half an hour to kill you if left untreated. Anaphylaxis is an allergic reaction that rapidly leads to a severe drop in blood pressure and constricts the airway. Insect stings, any medication, and even peanuts can

This Cancer-Causing Virus Infects 80% of Americans at Least Once. A Chewing Gum Can Fix That

chewing

While cancer itself is not contagious, the risk of contracting infections that lead to cancer later is fairly common. Some cancers begin in the tissues lining the mouth and throat, such as head and neck squamous cell carcinoma (HNSCC). These are often associated with Human Papillomavirus (HPV) or some bacterial

This Cancer-Causing Virus Infects 80% of Americans at Least Once. A Chewing Gum Can Fix That Read More »

While cancer itself is not contagious, the risk of contracting infections that lead to cancer later is fairly common. Some cancers begin in the tissues lining the mouth and throat, such as head and neck squamous cell carcinoma (HNSCC). These are often associated with Human Papillomavirus (HPV) or some bacterial

Sargassum, the smelly nemesis of beach vacations, has become a self‑sustaining disaster that will keep coming back

Sargassum, the smelly nemesis of beach vacations, has become a self‑sustaining disaster that will keep coming back

Sargassum littered beaches in Fort Lauderdale, Fla., in spring 2023, making a mess during spring break. Joe Raedle/Getty Images You’ve been planning your dream beach vacation for months, only to arrive and find the shoreline covered in large piles of smelly, brown seaweed, with even more floating offshore. It’s disappointing,

Sargassum, the smelly nemesis of beach vacations, has become a self‑sustaining disaster that will keep coming back Read More »

Sargassum littered beaches in Fort Lauderdale, Fla., in spring 2023, making a mess during spring break. Joe Raedle/Getty Images You’ve been planning your dream beach vacation for months, only to arrive and find the shoreline covered in large piles of smelly, brown seaweed, with even more floating offshore. It’s disappointing,

Spaceflight could change how astronauts swallow, eat and drink in subtle ways

Spaceflight could change how astronauts swallow, eat and drink in subtle ways

Keeping your food from floating away in space is only half the battle. NASA via Getty Images Imagine trying to swallow a sip of water while your face feels stuffed with congestion, your sense of taste is dulled and your body is floating 250 miles (400 kilometers) above Earth. That

Spaceflight could change how astronauts swallow, eat and drink in subtle ways Read More »

Keeping your food from floating away in space is only half the battle. NASA via Getty Images Imagine trying to swallow a sip of water while your face feels stuffed with congestion, your sense of taste is dulled and your body is floating 250 miles (400 kilometers) above Earth. That

When expressive humanoid robots are awkward, people become wary – new brain study

When expressive humanoid robots are awkward, people become wary – new brain study

Expressive humanoid robots are intended to make people feel at ease when interacting with them. Pau Barrena/AFP via Getty Images People become more suspicious of a humanoid robot that makes errors, especially when the robot is an expressive conversation partner. In our new study published in the journal Science Robotics,

When expressive humanoid robots are awkward, people become wary – new brain study Read More »

Expressive humanoid robots are intended to make people feel at ease when interacting with them. Pau Barrena/AFP via Getty Images People become more suspicious of a humanoid robot that makes errors, especially when the robot is an expressive conversation partner. In our new study published in the journal Science Robotics,

Physics on Wheels: The Hidden Science of Shipping a Car by Truck

Single-Lift Tow Truck With Disabled Vintage

How do you stack nine cars onto a single truck, drive them 2,000 miles across mountains and interstates, and deliver every one of them without a scratch? It sounds like a packing puzzle, but it’s really a working demonstration of materials science, physics, and one of the hardest math problems

Physics on Wheels: The Hidden Science of Shipping a Car by Truck Read More »

How do you stack nine cars onto a single truck, drive them 2,000 miles across mountains and interstates, and deliver every one of them without a scratch? It sounds like a packing puzzle, but it’s really a working demonstration of materials science, physics, and one of the hardest math problems

Scientists Warn of a Biological ‘Superspreader’ Event in the Hormuz Blockade Aftermath

Hormuz

The world is gravely concerned because of the economic uncertainty looming ahead due to the Iran War. However, as more than 1,500 ships continue to idle in the Strait of Hormuz, an ecological “superspreader” hazard can be on our platter when the route opens. A threat that can destroy ecosystems

Scientists Warn of a Biological ‘Superspreader’ Event in the Hormuz Blockade Aftermath Read More »

The world is gravely concerned because of the economic uncertainty looming ahead due to the Iran War. However, as more than 1,500 ships continue to idle in the Strait of Hormuz, an ecological “superspreader” hazard can be on our platter when the route opens. A threat that can destroy ecosystems

First-Ever Tick-Borne Viral Infection That Tricks Diagnosis Confirmed in New York

Amblyomma americanum

A rare Bourbon virus case has been confirmed on Long Island, New York, for the first time, raising concerns because the symptoms overlap with Lyme disease. Bourbon virus infections tend to be more fatal and are carried by lone star ticks (Amblyomma americanum). With no widely available diagnostic test or

First-Ever Tick-Borne Viral Infection That Tricks Diagnosis Confirmed in New York Read More »

A rare Bourbon virus case has been confirmed on Long Island, New York, for the first time, raising concerns because the symptoms overlap with Lyme disease. Bourbon virus infections tend to be more fatal and are carried by lone star ticks (Amblyomma americanum). With no widely available diagnostic test or

New Wearable Ring Tracks Glucose in Sweat, can Help Manage Insulin Dosage

flexible electronics

If you’re just tracking macros, you’re missing out big time on your body’s biochemistry. Engineers at the University of California San Diego have created a smart wearable ring that tracks glucose, ketones, vitamin C, uric acid, lactate, and alcohol. It can simultaneously monitor up to four different such biomarkers, non-stop,

New Wearable Ring Tracks Glucose in Sweat, can Help Manage Insulin Dosage Read More »

If you’re just tracking macros, you’re missing out big time on your body’s biochemistry. Engineers at the University of California San Diego have created a smart wearable ring that tracks glucose, ketones, vitamin C, uric acid, lactate, and alcohol. It can simultaneously monitor up to four different such biomarkers, non-stop,

Goodbyes are not Forever: AI ‘Ghosts’ can Comfort Mourners, Study Says

Goodbyes are not Forever

The love for a loved one never flatlines, even if the loved one is lost. If you had a chance to speak with an AI-generated “ghost” of a deceased loved one, would you take the chance? The idea might be cathartic, but to 16 volunteers, these conversations were often comforting,

Goodbyes are not Forever: AI ‘Ghosts’ can Comfort Mourners, Study Says Read More »

The love for a loved one never flatlines, even if the loved one is lost. If you had a chance to speak with an AI-generated “ghost” of a deceased loved one, would you take the chance? The idea might be cathartic, but to 16 volunteers, these conversations were often comforting,

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