I like to sweat. In fact, I crave that "looks like you were caught in a rainstorm" type of sweat where you're drenched but ...

Infrared spectroscopy (IR spectroscopy) is an optical technique that detects molecular bond vibrations and rotations upon absorption of infrared light. Because different chemical functional groups ...

Caffeine is a natural stimulant. However, some claim it interferes with the absorption of certain nutrients, such as iron. Caffeinated foods and beverages have become staples in most modern-day ...

Then it was Coke Zero – just a couple of bottles, when he craved it – plus a caffeine-packed pre-workout supplement on training days, three or four times a week. If he took that, he figured ...

But it's easier to reach for the coffee when you know how to fine-tune your morning caffeine jolt. Katherine Peach is a well-caffeinated, Brooklyn-based writer, who focuses on all things coffee ...

Chronic consumption of high levels of caffeine a day can lead to an increase in high heart rate and blood pressure that persists after resting from a step test, increasing the risk of cardiovascular ...

It should also be noted that these drinks contain caffeine — which may surprise ... “Like most foods, there is a spectrum here where some holiday drinks like flavored brewed coffee are pretty ...

A caffeine withdrawal headache can happen if you miss your usual morning cup of coffee or mid-afternoon cup of tea. However, compared to other types of headaches, a caffeine headache can be easy to ...

and infrared (IR) spectroscopy. The main drugs present were 1,3-trifluoro-methylphenylpiperazine, cocaine, ketamine, 3,4-methylenedioxymethamfetamine, mephedrone, and 1-benzylpiprerazine. The main ...

Near-infrared spectroscopy is a form of non-invasive imaging that applies near-infrared radiation (wavelengths 780 nm to 3,000 nm) to chemicals or biological subjects to measure differential ...

Infrared heat is making waves as a popular heating method for saunas and exercise classes alike, promising benefits that range from easing chronic pain to reducing stress. Unlike traditional ...

This resulted in high-resolution IR spectra, which did not just display the vibrational movements of the H 2 S dimer, but also its rotations and tunneling splittings. Tunneling splitting describes ...