Real-world data shows plug-in hybrids use far more fuel than advertised
Plug-in hybrids fail efficiency test in large-scale analysis
Sustainability articles
The city of Los Angeles votes to ban single-use printer cartridges
Targeting printer waste, but DRM lockouts remain the bigger problem
These paper batteries made from plants want to replace AA and AAA cells
Moving from tech demo to real production
Forward-looking: What started as a curiosity at CES 2025 has quietly matured into one of the show's most convincing sustainability narratives a year later. Flint, the Singapore-based startup developing a fully cellulose-based paper battery, is now in production and gearing up to supply its renewable power cells to major electronics partners, including Logitech, Amazon, and Apple accessory maker Nimble.
A new capture method relies on water and pressure to efficiently trap carbon emissions
Can fizzy water help solve the CO2 emission problem for good?
Researchers turn mushrooms into living memory chips for sustainable computing
Your future computer might come from a forest, not a factory
Superwood has arrived – wood up to ten times stronger than steel and six times lighter
Could Superwood replace steel in construction?
Microsoft's climate math gets creative: AI emissions are out, sludge is in
Microsoft's carbon credits are full of crap – literally
Data center boom in Georgia sparks water worries and resident backlash
"I can't drink the water," said resident near data centers
Superwood aims to replace steel and concrete with a sustainable alternative
First shipments are expected later this year as demand for green materials grows
Forward-looking: As InventWood prepares to bring its first batches of Superwood to market, it stands as a testament to what can happen when scientific innovation meets entrepreneurial determination. If successful, Superwood could mark a turning point in the quest for greener, stronger, and more beautiful buildings.
UK could require solar panels on most new homes by 2027
Forward-looking: Recent studies indicate that the widespread adoption of solar panels worldwide could significantly reduce carbon emissions and slow climate change. The United Kingdom plans to take a major step toward that goal with upcoming legislation that mandates panels on the roofs of almost all new homes.
Raspberry Pi says it's improved manufacturing and sustainability thanks to a new soldering solution
Small production changes can make a big difference
Used EV batteries could power vehicles, houses or even towns – if their manufacturers share vital data
EV batteries are made of hundreds of smaller cells
Nvidia's liquid-cooled AI racks promise 25x energy and 300x water efficiency
Direct-to-chip liquid cooling aims to set a new bar for data center sustainability
Western Digital and Microsoft launch HDD recycling program to recover rare earths from e-waste
The recycling initiative recovers 90% of rare earths from data center hard drives
Researchers develop self-healing asphalt that repairs cracks, stops potholes from forming
Surprisingly, it is not well understood why cracks form in asphalt
Ingenious DIY setup powers home for 8 years with over 1,000 repurposed laptop batteries
Repurposing e-waste on a sustainable power solution
Microsoft develops GreenSKU framework to limit environmental cost of server hardware
Leveraging memory pooling and RAID arrays
Climate tech startup aims to store carbon in oceans and reshape the energy sector
Equatic will absorb CO2 and pump it into the ocean, while also producing hydrogen as fuel, or at least that's the plan
In a nutshell: A Los Angeles startup is making waves by claiming it can simultaneously address two major climate challenges: removing carbon dioxide (CO2) from the atmosphere and storing it in the ocean, while also producing emissions-free hydrogen fuel. The concept sounds promising, but not everyone is on board with it.
Oregon approved to build one of the biggest solar plants in the US
The solar farm will have a whopping 2.4 gigawatt capacity
"World's simplest" nuclear reactors could be installed underground to provide heat to cities
All from a reactor about the size of a cargo container
Kia unveils adventure-ready concept EVs with hydro turbine wheel technology
The PV5 electric van is slated to enter production in South Korea next year
New invention harvests static energy from waste polystyrene to produce electricity
Transforming pollution into power
Why it matters: Over 25 million tons of single-use polystyrene packaging is manufactured annually on a global basis. However, only a tiny fraction gets recycled, with the vast majority ending up in landfills after serving its purpose. Now, scientists have developed an ingenious way to recycle polystyrene – by converting its static electricity into usable power.
Microsoft tests wooden data centers in a bid to cut carbon emissions
Using wood significantly reduces the need for carbon-heavy steel and concrete
New impact printing technique can build structures, offers greener alternative to concrete and 3D printing
It is more sustainable than 3D printing
Belgium is constructing the world's first artificial island to harness offshore wind
It will provide energy to neighboring countries as well