Amongst the many global efforts to enhance energy efficiency, cooling systems are seen by many as one of the best places to focus efforts. Cooling systems like your refrigerator and air conditioning ...

Four days before WWE returns to NBC for Saturday Night's Main Event, pro wrestling's preeminent promotion hit Netflix streaming with the latest episode of Raw, headlined by a WrestleMania 40 ...

We categorise reactions by the direction of this energy change. If energy is released by a reaction, the reaction is exothermic. If energy is absorbed by a reaction, the reaction is endothermic. When ...

Manchester United simply tweeted the word "justice" after they saw off Arsenal on penalties in the FA Cup. The holders were handed a tough third round tie as they headed to the Emirates, but ...

Ruben Amorim was delighted with the fight and competitiveness his Manchester United players demonstrated to get the better of Arsenal and advance in the Emirates FA Cup. The resilient Reds reached ...

Stratton came out after a break to celebrate winning the WWE Women's Championship. She got a great reaction from the crowd, especially when Byron Saxton interviewed her. Nia Jax came out and ...

Organic chemistry is possible due to the unique properties of carbon, which allow it to form a vast range of stable bonds and structures. Carbon has four valence electrons, enabling it to form four ...

LEPABE−Laboratory for Process Engineering, Environment, Biotechnology and Energy, Faculty of Engineering, University of Porto, Rua Dr. Roberto Frias, Porto 4200-465, Portugal ALiCE−Associate ...