Health & science
Edition: USA

Health & science

Intensive breathwork reduces blood flow to the brain by 45%, study finds

Health. Intensive breathwork reduces blood flow to the brain by 45%, study finds

Oriana Luna
Washing fruits and vegetables with baking soda or vinegar: what it does and what science says

Solutions. Washing fruits and vegetables with baking soda or vinegar: what it does and what science says

El Cronista EN
Why Antarctica’s sea ice is drawing attention after reaching its 2026 maximum

Science. Why Antarctica’s sea ice is drawing attention after reaching its 2026 maximum

Oriana Luna
How long you should wait after eating before going to bed, and what happens to your body if you go right away

Health. How long you should wait after eating before going to bed, and what happens to your body if you go right away

Baby sleep gripe water recalled over undeclared alcohols, including methanol

FDA. Baby sleep gripe water recalled over undeclared alcohols, including methanol

Nicolás Sanles
Soaking apples in water with baking soda: what it is for and what scientists say

Solutions. Soaking apples in water with baking soda: what it is for and what scientists say

El Cronista EN
Scientists identify 146,000-year-old ‘Dragon Man’ skull as Denisovan using ancient DNA and proteins

Study. Scientists identify 146,000-year-old ‘Dragon Man’ skull as Denisovan using ancient DNA and proteins

Nicolás Sanles
The ingredient your facial cleanser should have: it is recommended by dermatologists and suitable for sensitive skin

Personal care. The ingredient your facial cleanser should have: it is recommended by dermatologists and suitable for sensitive skin

Eating raw meat: which types carry the lowest risks and which must always be cooked

Cooking. Eating raw meat: which types carry the lowest risks and which must always be cooked

House with a “clean smell”: the hidden danger of scented cleaners, according to a new study

Science. House with a “clean smell”: the hidden danger of scented cleaners, according to a new study

Underwater archaeologists discover an ancient ring depicting the Lighthouse of Alexandria

Science . Underwater archaeologists discover an ancient ring depicting the Lighthouse of Alexandria

El Cronista EN
Plug-in solar panels could change how US households get electricity

Innovation. Plug-in solar panels could change how US households get electricity

Oriana Luna
If you’re 50 or older, there’s a new kind of flu shot this year: How it works and where to get it

FDA approval. If you’re 50 or older, there’s a new kind of flu shot this year: How it works and where to get it

Catalina Jordán
Mixing vinegar and lemon juice: What a study found about its effect on a dangerous common bacterium

Study. Mixing vinegar and lemon juice: What a study found about its effect on a dangerous common bacterium

Scientists reveal the face of the oldest known member of our species, Homo sapiens

Study. Scientists reveal the face of the oldest known member of our species, Homo sapiens

Nicolás Sanles
In 1977 a “time capsule” was sent into space, 49 years later it is still traveling through the universe in search of intelligent life

Mission. In 1977 a “time capsule” was sent into space, 49 years later it is still traveling through the universe in search of intelligent life

Astronomers detect radio emission outside the Solar System for the first time: 63 light-years from Earth

Astronomy. Astronomers detect radio emission outside the Solar System for the first time: 63 light-years from Earth

Confirmed by FDA | PepsiCo withdrew 122,021 cases of Gatorade in 37 states: where the alert is and which flavors are affected

Warning. Confirmed by FDA | PepsiCo withdrew 122,021 cases of Gatorade in 37 states: where the alert is and which flavors are affected

They used a rock to keep a door shut for decades — it turned out to be a 10-kilogram meteorite

Discovery. They used a rock to keep a door shut for decades — it turned out to be a 10-kilogram meteorite

Marco Rubio says suspected plague in Russia isn’t cause for alarm — but could spread quickly if it gets out

Siberia lab death. Marco Rubio says suspected plague in Russia isn’t cause for alarm — but could spread quickly if it gets out

Catalina Jordán