Today’s Solutions: September 24, 2026

Total number of posts: 23978

Bus under live oaks in Florida street

These 17 “super trees” make cities vastly more livable

Creating more green space in urban areas is a highly effective way to lower temperatures and improve health outcomes during heat waves, but when it comes to tree planting in cities, not all trees are created equal. Research from Rice University finds that 17 “super trees” are most powerful in Read More...

Habitat for Humanity house

Prefab home design weaves sustainability and affordability together

In a quiet residential neighborhood in Brant County, Ontario, lies a home that outperforms neighboring houses not only in sustainable design, but also in affordability. Boasting Passive House standards — a highly energy-efficient building standard — the new house is an experiment for Habitat Read More...

young student pumps hand sanitizer into his hands

Why hand sanitizer dries out your skin (and what to do about it)

Hand sanitizer greets us at the entrance of gyms, convenience stores, offices, and has become the centerpiece of tables at restaurants. It’s become an essential accessory that everyone wants to have on hand (no pun intended) and is even more important as we head out in public more often. While Read More...

Peperomia plant indoors

These houseplants don’t like winter, but here’s how to keep them alive

Most houseplants enter a period of dormancy in the winter, especially if you live in a colder climate. You might notice that plants begin to drop leaves or dry up in winter, and three plants, in particular, are especially finicky about cold, dark weather. Here are some tips for keeping those picky Read More...

The Large Hadron Collider at CERN in Geneva, Switzerland.

'Ghost particle' spotted for the first time in Hadron Collider

The Large Hadron Collider (LHC), nicknamed the world’s greatest atom smasher, is the most powerful particle accelerator in the world. Consisting of a 27 kilometer long ring of superconducting magnets, it sits in a tunnel 100 meters underground at CERN, a research facility in Switzerland. The Read More...

The New Yorker who created a v

The New Yorker who created a vaccine access website is running for office

Back in February, we shared how one dedicated New Yorker, Huge Ma, created an online platform to help residents navigate the complicated Covid-19 vaccination appointment system. Now, Ma is working to make his title of a civil servant more official with his candidacy for New York’s Read More...

Frozen sign that reads

Drones help scientists gather winter climate data from Gulf Stream

Collecting weather data along the Gulf Stream in severe winter conditions is a challenge, to say the least, for traditional ships with human crews. To make the process easier and more efficient, Saildrone, headquartered in Alameda, California, manufactures surface vehicles that use renewable Read More...

Translucent white and red grapes cut in half, with their seeds visible.

A chemical found in grape seed could promote more gentle aging

We all know the everyday signs of aging, but researchers are still trying to figure out exactly what is happening on a molecular level. Scientists hope that when the process is understood, it can be slowed down to improve the quality of life for older humans. A new paper, published in Nature Read More...

Person wearing an orange striped sweater holds a pink smartphone outdoors on a city street, hands in foreground.

How to cancel plans last minute in the least offensive way possible

We all have those weeks where we jam pack our schedule with plans and responsibilities, only to come to the day realizing you don't have enough energy, time, or money to realistically follow through. If you can relate to this awkward situation and have struggled with how you should cancel plans Read More...

Man receiving a plaster from a medical professional after getting a vaccination.

New mRNA flu vaccine shows success in clinical trials

When the common cold returns each year, so does the rise in flu cases. For younger, healthy people, all this means is the sniffles and a day in bed, but as we get older or develop other health conditions, these seasonal diseases can have a more dramatic, sometimes deadly impact on our Read More...