How Hot Is Too Hot for the Human Body? | Scientific American Skip to main content Scientific

How Does a Heat Wave Affect the Human Body? | Scientific American Skip to main content

The Human Body Is Bags, Bags and More Bags | Scientific American Skip to main content

The Winter Solstice Is Here. How Dark Days Affect the Human Body | Scientific American Skip to main

Like a Guest That Won't Leave, BPA Lingers in the Human Body | Scientific American Skip

The Human Body Is Bags, Bags and More Bags | Scientific American Skip to main content

How Does a Heat Wave Affect the Human Body? | Scientific American Skip to main content

How Does a Heat Wave Affect the Human Body? | Scientific American Skip to main content

How Scientists Discovered the Staggering Complexity of Human Evolution | Scientific American Skip to main content

Inflammation Clock' Can Reveal Body's Biological Age | Scientific American Skip to main content Scientific American July 14, 2021

People's Body Systems Age at Different Rates | Scientific American Skip to main content Scientific American January

Zhao, et al. Ultrasound scanners, which image the inside of the human body, are a

Police Body Camera Use--Not a Pretty Picture | Scientific American Skip to main content

and develop policies that will help vulnerable populations stay cool. High temperatures prompt the human body to produce

smell them without getting very close. The natural warmth of the human body creates a

heat and humidity to account for how the human body experiences extreme heat

Fossils Upend Conventional Wisdom about Evolution of Human Bipedalism | Scientific American Skip to main content Scientific American

Exercise Helps Your Brain as Much as Your Body | Scientific American Skip to main content Scientific American Opinion May

Why Is Homo sapiens the Sole Surviving Member of the Human Family? | Scientific American Skip to

Painful Endometriosis Can Affect the Whole Body, Not Only the Pelvis | Scientific American Skip to main

Eat more plant-based protein instead of meat, top heart health body says, contradicting RFK, Jr. | Scientific American Skip

half as common. Researchers wondered whether the law extended to the human body. Ecologist Ian A

and develop policies that will help vulnerable populations stay cool. High temperatures prompt the human body to produce

managed to keep a genetically modified pig lung alive inside a human body—although briefly— for

of body size. But it consumes an outsized 20 percent of the body's energy budget because

2025 3 min read Add Us On Google Add SciAm First 3D Images of Human Embryo Implantation Reveal New

New Human Ancestor Identified from Fossil Teeth | Scientific American Skip to main content Scientific American August

than proof positive of natural selection acting to adapt the human body to environmental

humans made tools. Leakey replied: “Now we must redefine tool, redefine man, or accept chimpanzees as human.” For decades

Eat more plant-based protein instead of meat, top heart health body says, contradicting RFK, Jr. | Scientific American Skip

If this is what our ancestors ate, they argue, then this is what the human body is supposed to

build not just the tissues and organs of the human body but also quite

on their own and in mice, these bacterial strains from the human microbiome show promise in

would represent a realistic testing ground for understanding how the human body might react to

trafficking in drugs, arms, people, stolen vehicles, mined resources, counterfeit goods and human body parts. “We’re

Pig Kidney Transplanted into Living Human for First Time | Scientific American Skip to main content Scientific American

reasoning. Where a human judges, a model correlates. Where a human evaluates, a model

and her own experiences with the impacts microgravity has on the human body. On supporting science

Organs-on-Chips Allow New Views of Human Biology | Scientific American Skip to main content Scientific American

main content Scientific American August 25, 2025 4 min read Add Us On Google Add SciAm Human Case of Flesh

Reprogrammed" Stem Cells Approved to Mend Human Hearts in Pilot Study | Scientific American Skip to main

Fossil Human Ancestor ‘Lucy’ Remains Pivotal 50 Years after Discovery | Scientific American Skip to main content

Bates and the Search for the Roots of Human Language | Scientific American Skip

Can Your Body's Response to Music Predict Hit Songs? A New AI Study Claims

A humanoid robot beat the human half-marathon record at a Beijing race. But what did

A Pig Kidney Was Just Transplanted Into a Human Body, and It Is Still Working | Scientific

donor and that can become almost any cell type in the human body. Many scientists have

about the discoveries and ideas shaping our world today. The human body functions best at

Lenin's Body Improves with Age | Scientific American Skip to main content Scientific American April 22, 2015

data of their kind show a link between these microplastics and human health. A study

them they have found tiny bits of degraded plastic—including, now, in human poop. New research provides

a half-gallon jug; there are 10 times more bacterial cells in your body than human cells, according

as a proportion of body mass tends to decrease with rising body weight. Another cerebral yardstick

On Google Add SciAm What our phones, playlists and AI companions reveal about being human A new

UPDATED: With Dean Ornish's Response BPA May Prompt More Fat in the Human Body Harsh, Critical Parenting

How Has the Human Brain Evolved? | Scientific American Skip to main content Scientific American July 1, 2013

People's Body Systems Age at Different Rates | Scientific American Skip to main content Scientific American Sign

of lactation and live birth, there are varied connections between gametes and body fat , body size , muscle

UPDATED: With Dean Ornish's Response BPA May Prompt More Fat in the Human Body Harsh, Critical Parenting

Molecular Clocks throughout Body, Not Just Brain, Keep Tissues Humming | Scientific American Skip to main content Scientific American

Inflammation Clock' Can Reveal Body's Biological Age | Scientific American Skip to main content Scientific American Sign in

the 300 million metric tons now made annually—roughly equivalent to the total human body mass. The

suggest humanity's closest extinct relatives might have been capable of symbolism, after all. Body ornaments made of

heat and humidity to account for how the human body experiences extreme heat

Weird 'Obelisks' Found in Human Gut May be Virus-Like Entities | Scientific American Skip to main content

for extended periods of time—the point at which the human body's ability to

read Adjusting Your Body Clock May Stave Off Cancer Research shows that disrupting the body’s circadian rhythm raises

Art May Be in the Body of the Beholder | Scientific American Skip to main

for extended periods of time—the point at which the human body's ability to

BPA May Prompt More Fat in the Human Body | Scientific American Skip to main content Scientific

The study builds on decades of research aimed at determining the human body’s metabolic ceiling

Bates and the Search for the Roots of Human Language | Scientific American Skip

Your Body Has a Clever Way to Detect How Much Water You Should Drink

Can Your Body's Response to Music Predict Hit Songs? A New AI Study Claims

David Quammen talks about his latest book, Spillover: Animal Infections and the Next Human Pandemic . From his Web

The PETM reached levels of heat that would be dangerous for human beings, and we

athletic prowess, an event that incidentally highlights the diversity of the human body. Take height for

to connect us with other people Bethany Brookshire Medicine December 27, 2023 The Human Body Is Bags, Bags

Engineering December 11, 2023 Ultrasound Enables Remote 3-D Printing—Even in the Human Body For the

the Andes hantavirus, like how does it stay basically dormant in a human body for 42

Gravitational Effects of a Small Primordial Black Hole Passing through the Human Body”—but there are

to recommend before “sweater weather” sets in. This August we read about regenerating human body parts and

make the heat feel worse – and become more dangerous – because the human body is not cooled

working to extract the highest efficiency out of the human body as well as

fish and air, posing a threat to animal and human health By Andrea Thompson

disrupting chemicals (EDCs) that could wreak havoc on certain messaging systems in the human body . As their name

through the mind-boggling amount of data available about how the human body works. The

through the process of making cheese using microbes sampled from the human body. Christina Agapakis September

Youmshajekian edited by Lauren J. Young & Tanya Lewis Major organs of the human body. Resin cast of

create a chatbot , it is used another way to mine the human body for possible

humidity to determine what the temperature feels like to the human body) above 100 degrees

index (a measure of what temperatures feel like to the human body). Many locations have

half as common. Researchers wondered whether the law extended to the human body. Ecologist Ian A

fish and air, posing a threat to animal and human health By Andrea Thompson

shaping our world today. How does extreme heat affect the brain? The human body operates optimally at

years—and rising temperatures are already taking a toll on the human body. A report

at the University of Notre Dame, who studies how the human body adapts to

acids — the building blocks of proteins — that foods contain. The human body requires 20 amino

Frontiers in Robotics and AI, Rogel waded through research related to human body language. “For

to our life. An encounter of a PBH with a human body would represent a