Skip to main content

Subscribe to Smithsonian magazine and get a FREE tote.

Innovation

Scanning electron micrograph of HIV-1 (in green) budding from cultured lymphocyte (a type of white blood cell). Multiple round bumps on cell surface represent sites of assembly and budding of virions.

Scientists Identify Factors That Make People Naturally Resistant to H.I.V.

Studying key points on the H.I.V. virus that are weak to immune system attacks could lead to new treatments or H.I.V. vaccines

NASA Administrator Jim Bridenstine talks about getting American astronauts to the moon in the next five years while participating in a Future Con panel discussion at Awesome Con.

Future Con

This Year’s Future Con Showcased Cutting-Edge Science and Real-Life Superheroes

A part of Washington, D.C.’s Awesome Con, the dynamic presentation series blends entertainment and education

A map of DNA with the double helix colored blue, the landmarks in green, and the start points for copying the molecule in red. David Gilbert/Kyle Klein, CC BY-ND

New Nanotechnology Imaging Technique Sheds Light on DNA Structure

The new technology could help pinpoint how errors occur in DNA replication, which can cause cancer and other diseases

The Impossible Whopper signals the growing market for meatless meat

Pop History

We’re Entering a New Age of Meatless Meat Today. But We’ve Been Here Before

At the turn of the 20th century, the first mock meat craze swept the nation

"I certainly see ourselves moving in a direction where conception through sex will come to be seen as natural, yet dangerous," says Metzl.

How To Prepare for a Future of Gene-Edited Babies—Because It’s Coming

In a new book, futurist Jamie Metzl considers the ethical questions we need to ask in order to navigate the realities of human genetic engineering

Using a brain implant with a series of electrodes, scientists can read neurological signals and translate the brain activity into spoken language.

Brain Implant Device Allows People With Speech Impairments to Communicate With Their Minds

A new brain-computer interface translates neurological signals into complete sentences

Specially-designed attachments make it possible for drones to balance on all kinds of surfaces.

These Drones Can Perch and Dangle Like Birds and Bats

Scientists have designed adaptable landing gear that enables UAVs to “rest” and save power

One of Brigham Young University engineering professor Larry Howell's initial origami projects was a solar array that compacted to 9 feet during launch, but deployed to 82 feet across in space to generate power.

How Origami Is Revolutionizing Industrial Design

Scientists and engineers are finding practical applications for the Japanese art form in space, medicine, robotics, architecture and more

Solar has had an average annual growth rate of 50 percent in the last 10 years.

A Brief History of Solar Panels

Inventors have been advancing solar technology for more than a century and a half, and improvements in efficiency and aesthetics keep on coming

Transparent wood becomes cloudier as it cools.

This Transparent Wood Could Be an Energy-Saver in Green Buildings

Researchers in Sweden have developed a material, able to store and release heat, that could potentially be used in windows

The National Museum of American History has in its collection this Autoped motor scooter from 1918.

Pop History

The Motorized Scooter Boom That Hit a Century Before Dockless Scooters

Launched in 1915, the Autoped had wide appeal, with everyone from suffragettes to postmen giving it a try

Featuring a small plastic hinge binding both pieces together, this clever container became the perfect way to conceal treats from prying eyes.

Thank One of America’s Most Prolific Inventors for the Hinged Plastic Easter Egg

Donald Weder holds some 1,400 U.S. patents for inventions, including the ubiquitous egg and a process for making plastic Easter grass

Nanayakkara has gone out of his way to ensure students and scientists in his prolific lab are enabled to create based on their interests, and collaborate with each other on their ideas.

Inside Professor Nanayakkara’s Futuristic Augmented Human Lab

An engineer at the University of Auckland asks an important question: What can seamless human-computer interfaces do for humanity?

Scientists and ocean advocates are hoping to find a way to both protect sea turtles and other threatened species and help fishermen make a living.

How Scientists Are Using Real-Time Data to Help Fishermen Avoid Bycatch

Using a strategy called dynamic ocean management, researchers are creating tools to forecast where fish will be—and where endangered species won’t be

Giusti founded Brigaid to bring professional chefs into public school cafeterias to create made-from-scratch menus.

This Former Noma Chef Is Revamping the School Cafeteria

Dan Giusti used to serve $500 lunches. Now he’s working to deliver meals on a kid’s budget.

The “Human Organ Monitoring Apparatus for Long-distance Travel” (HOMAL) measures the biophyisiologic properties—temperature, pressure, vibration and altitude—of an organ.

Drones’ Newest Cargo Might Just Be Human Organs

Surgeon Joseph Scalea is developing a cooler, biosensors and an online platform with GPS to monitor organs in transport in real time

As a person with autism, Grandin is deeply familiar with the anxiety of being in an unfamiliar environment. She has used her uncommon insight into the experience of livestock to invent a number of systems for improving livestock handling.

Temple Grandin’s Pig-Stunning System Came to Her in a Vision

Patented 20 years ago, the invention never took off. But the renowned animal science professor still thinks its time may come

The Italian poster was created for Lamarr's 1946 World War II film, I Conspiratori (The Conspirators). Her image reflects the allure that led to her being called the “most beautiful woman in the world.”

Ingenious Women

Thank This World War II-Era Film Star for Your Wi-Fi

As the National Portrait Gallery acquires a film poster of Hedy Lamarr, it’s worth reflecting on her double life as an actress and a pioneering inventor

The team with the metamaterial. Reza Ghaffarivardavagh is front-center, Xin Zhang is rear-center.

This New Material Acts Like a Giant Mute Button

The metamaterial silences noise while allowing for airflow, making it a potential soundproofing material for airplanes, HVAC and more

The Patents Behind Basketball

This March Madness consider how the sport has evolved in its 128-year history, through innovations in ball design, hoops and training devices

Page 43 of 155