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Get news on the latest new innovations in technology, health, Robotics, AI and more on Interesting Engineering.

9/17/2026
New technology converts industrial waste heat into power, draws $100M investment

New technology converts industrial waste heat into power, draws $100M investment

Industrial waste heat could become a new power source as $100M backs projects that convert excess heat into electricity.

Neetika Walter

an hour ago

9/16/2026
Hitachi’s biggest US $528M investment will double Mississippi transformer output

Hitachi’s biggest US $528M investment will double Mississippi transformer output

The Gallman project marks Hitachi Energy’s biggest single U.S. investment, with production slated to begin in 2029.

Aamir Khollam

2 hours ago

6MW floating solar array turns Ohio reservoir into power site, saves 30 acres of land

6MW floating solar array turns Ohio reservoir into power site, saves 30 acres of land

A new 6MW floating solar array in Ohio uses 12 acres of reservoir water to avoid taking farmland for solar.

Neetika Walter

2 hours ago

New 128MW battery shifts solar power into four hours of peak electricity demand

New 128MW battery shifts solar power into four hours of peak electricity demand

A 128MW battery facility in Georgia can store solar power and release it during periods of higher electricity demand.

Neetika Walter

4 hours ago

Nuclear fuel recycling could cut US waste storage from 100,000 years to hundreds

Nuclear fuel recycling could cut US waste storage from 100,000 years to hundreds

The US could quadruple its nuclear generating capacity by 2050.

China’s new 4MWh sodium-ion battery system targets 30-year life for grid storage

China’s new 4MWh sodium-ion battery system targets 30-year life for grid storage

HiTHIUM has unveiled a 4MWh sodium-ion system designed for 30 years, with full-scale production planned for 2027.

Neetika Walter

7 hours ago

MIT researchers create brain-inspired computing platform using soft polymers

MIT researchers create brain-inspired computing platform using soft polymers

The device could smart robotics, wearable medical patches, and biocompatible sensors.

Mrigakshi Dixit

7 hours ago

US boosts perovskite films’ performance for indoor solar power with 35% bromine recipe

US boosts perovskite films’ performance for indoor solar power with 35% bromine recipe

Researchers tuned a perovskite solar material specifically to harvest the weaker, narrower spectrum of indoor light.

Kaif Shaikh

8 hours ago

US nuclear reactor designer advances 6-gigawatt SMR fleet across the Atlantic

US nuclear reactor designer advances 6-gigawatt SMR fleet across the Atlantic

To support upcoming reactors, X-energy is aggressively securing its domestic supply chain.

Aman Tripathi

9 hours ago

Microsoft helps Blykalla cut lead-cooled reactor licensing prep from years to months

Microsoft helps Blykalla cut lead-cooled reactor licensing prep from years to months

Unlike water-cooled traditional reactors, SEALER uses molten lead.

Aman Tripathi

10 hours ago

First-of-its-kind DNA computer solves complex math without wires or continuous power

First-of-its-kind DNA computer solves complex math without wires or continuous power

The “first-of-its-kind” molecular computer can execute simple multiplication, division, and addition.

Mrigakshi Dixit

10 hours ago

Star Trek’s iconic warp speed combat Picard Maneuver would work, physicist proves

Star Trek’s iconic warp speed combat Picard Maneuver would work, physicist proves

The maneuver first appeared in the 1987 Star Trek: The Next Generation episode “The Battle.”

3.5 GW capacity US plant to make ultra-thin lithium films for domestic battery production

3.5 GW capacity US plant to make ultra-thin lithium films for domestic battery production

The facility will strengthen domestic supplies of advanced battery materials.

Atharva Gosavi

12 hours ago

NewHydrogen evaluates Utah site for pilot plant utilizing heat to make hydrogen

NewHydrogen evaluates Utah site for pilot plant utilizing heat to make hydrogen

A Utah energy lab could become the testing ground for NewHydrogen’s heat-driven approach to splitting water.

Kaif Shaikh

12 hours ago

Radiation monitoring: ORNL builds sensors to detect nuclear material in fuel facilities

Radiation monitoring: ORNL builds sensors to detect nuclear material in fuel facilities

The sensor converts radiation hits into light and electrical signals to identify energy signatures of materials like uranium.

Mrigakshi Dixit

12 hours ago

New 5,291-ton tunnel machine spans 54.7 feet and can handle steep curves

New 5,291-ton tunnel machine spans 54.7 feet and can handle steep curves

The massive machine is designed for underwater tunneling, with systems that support high-pressure cutter replacement and safer slurry discharge.

Sujita Sinha

12 hours ago

Nuclear fusion testbed gets 50-MW pulsed-power upgrade to push core plasma temperatures

Nuclear fusion testbed gets 50-MW pulsed-power upgrade to push core plasma temperatures

The controller continuously tracks circuit changes and updates operating parameters during the pulse.

Aman Tripathi

12 hours ago

US firm’s brick battery can discharge energy at 3,275°F for industrial heat

US firm’s brick battery can discharge energy at 3,275°F for industrial heat

Two brick-based batteries will supply extreme heat on demand.

Atharva Gosavi

13 hours ago

Einstein’s theory of gravity could be shaken by cold beam of exotic atoms

Einstein’s theory of gravity could be shaken by cold beam of exotic atoms

Muonium is well suited for this experiment because of its neutral charge, as it won’t be affected by stray magnetic fields.

Ameya Paleja

14 hours ago

US backs graphene monoxide anode tech to curb graphite mining for lithium-ion batteries

US backs graphene monoxide anode tech to curb graphite mining for lithium-ion batteries

A $1.25M DOE contract will help scale eCOphite, a domestic graphite alternative designed for lithium-ion batteries.

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About Innovation

Innovation is often described as a breakthrough moment. In practice, it's slower, messier, and far less predictable. This category looks at how new ideas actually move from concept to deployment and why many don't make it very far.
Coverage at Interesting Engineering spans emerging technologies, novel manufacturing methods, and unconventional approaches to long-standing problems. But the focus is on the work required to turn an idea into something that functions under real constraints: cost, scale, regulation, supply chains, and existing infrastructure.
Most innovation doesn't fail because the idea is bad. It fails because it's hard to integrate with existing systems. This category examines those friction points, where prototypes meet production, pilots meet procurement, and ambition meets operational reality. It also examines the roles of institutions, funding structures, standards, and incentives in shaping what gets built and what quietly disappears.
Innovation is rarely linear. Progress often comes in small, unglamorous steps: incremental improvements, process changes, or unexpected combinations of old technologies. At the same time, genuinely disruptive shifts do happen, often outside the spotlight and years before they're widely recognized. This category pays attention to both.
We also look at who gets to innovate. Access to capital, talent, data, and infrastructure matters, as do geography, regulation, and timing. Not all innovation comes from startups, and not all startups are innovative. Large companies, research labs, and public institutions play just as significant a role, often with very different incentives and risk profiles.
Rather than celebrating ideas in isolation, this category tracks what survives contact with reality. It focuses on innovation that can be built, adopted, and sustained long after the pitch deck, demo, or announcement has faded. It also pays attention to timing, execution, and the unglamorous work that determines what actually lasts.