Electric

Cargo wagons certainly make the hauling of loads easier, although particularly heavy wagonloads can still be difficult to pull. The Buffalo Cart was designed with such tasks in mind, and it features its own electric motor.

Florida's Triton Submarines has created "the world's first submersibles with a free-form acrylic hull." It's pitching the new nine-seat 660/9 as a unique underwater experience venue for weddings, fine dining, casino-style gambling or cocktails.

Could the future of rheumatoid arthritis treatment be a small implant designed to deliver bursts of electrical stimulation to a nerve that can regulate the body’s inflammatory reflex? Large clinical trials testing several implants are already underway.

As the first EV in Volkswagen’s production lineup to be made, from the get-go, to be electric, the ID.4 shows us where VW is headed. Though smaller than the Tiguan SUV, it’s spacious, drives well, and hits a flourishing market at just the right time.

Wireless power transmission has potential, but range is a major hurdle. In a new proof-of-concept, Ericsson and PowerLight Technologies demonstrated a technique called optical beaming, using a laser to transmit power to a portable 5G base station.

Widespread wireless charging could one day keep our devices juiced up indefinitely. A new breakthrough has been made in that direction, as researchers in Japan have developed a system that can turn a whole room into a wireless charger.

Thermoelectric generators produce an electric current through a temperature gradient. Now, engineers have created a new device that absorbs heat from the Sun on one surface and emits it from another, allowing it to generate electricity day and night.

Ford has unveiled new performance models for the Mustang Mach-E electric crossover. These models include "Unbridled Extend," adding track readiness to the electric Mustang, and boosted performance numbers via motor upgrades.

In what it hails as the most dramatic modernization of its fleet in three decades, the US Postal Service has revealed the maker of its next-generation delivery truck, which will be built in both gasoline and electric powertrain variants.

Texas A&M University researchers have developed a plant-based supercapacitor with excellent electrochemical performance, demonstrating how sustainable materials can be used to develop more eco-friendly energy storage solutions.

Researchers at the Karlsruhe Institute of Technology in Germany are developing a way to harness electricity generated by a bacteria, a concept that may one day see smartphones running on electricity supplied by microscopic cyborgs.

Graphene is ultrathin, ultra-strong and has some weird electrical properties. MIT researchers previously found a strange pattern emerged in “twisted” graphene structures. Now they’ve studied it more closely and found it works better with more layers.