We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Katie Okamoto Katie Okamoto is an editor focusing on sustainability. She’s ...

This article was created in partnership with Pura. All selections and source material were provided by Pura. Give the atmosphere in your home or car a boost this holiday season with a Pura smart ...

The physics of thermodynamics, which involves quantities like heat and entropy, offers well-established tools for determining how far from equilibrium an idealised system of particles is. But when it ...

Transparent has released a new Aroma Diffuser Crafted from glass and aluminum, the Aroma Diffuser reflects Transparent’s signature minimalist aesthetic. Ultrasonic innovation turns fragrance oils into ...

Scent is a great way to transform any space. You can light a candle, spritz some perfume or use a scent diffuser to create a pleasant aroma in any room of your house. If a scent diffuser is your go-to ...

Just over 200 years after French engineer and physicist Sadi Carnot formulated the second law of thermodynamics, an international team of researchers has unveiled an analogous law for the quantum ...

Nernst's theorem—a general experimental observation presented in 1905 that entropy exchanges tend to zero when the temperature tends to zero—has been directly linked to the second principle of ...

Flame-free and available in just as many scents as scented candles, fragrance diffusers are the primary source of scent in my home. I have both reed diffusers and electric diffusers stationed in every ...

Aerodynamics plays an important role in a vehicle's handling, especially when a vehicle is at speed. The faster a car goes, the more air interacts with elements like the bodywork, front and rear wings ...