Explore the innovative world of bionic bladeless propellers, inspired by jellyfish, and their potential to transform aquatic ...

This phenomenon, known as ocean deoxygenation, has emerged as a fundamental pathway for climate change to alter marine ecosystems. An important concern is how this global oxygen decline will ...

Global warming is producing a rapid loss of plant species—according to estimates, roughly 600 plant species have died out ...

To combat hay fever or pet allergies, your air purifier should be equipped with a High Efficiency Particulate Absorbing (HEPA) filter. "These filters can remove up to 99.97% of small airborne ...

Our top pick for 2025 is the Winix 5500-2 Air Purifier, an easy-to-use option with a four-stage filtration system that captures pet hair and minimizes smells. For a budget-friendly option ...

In addition to being a runnable CLI tool, D2 can also be used to produce diagrams from Go programs. For examples, see ./docs/examples/lib. This blog post also demos a complete, runnable example of ...

Aiming at the control problem of the robot arm with flexible joint under the condition of incomplete state feedback, this paper proposes a control method based on closed-loop PD ...

Matt Thomas, Lead Small Electricals Buyer at John Lewis, has noted a marked increase in air purifier sales. “Typically, we’ve seen families with young children, new parents and families where ...

The best air purifiers, based on our lab and in-home testing. Whether you need one to clear out smoke, pet dander, or any other unpleasant odors, we have a recommendation for you.

The University of Gothenburg is the leading university in Sweden for studies in the marine sciences. It's also the only university that offers marine science courses in biology and chemistry, as well ...

Unsure if you need an air purifier, or how they work? Scroll down to our air purifier FAQ section. We know that picking an air purifier is not easy, especially with such a wide range of appliances ...