Latest digests
how does regular exercise help make us more alert and energetic
The powers of a steady fitness routine are impressive: regular exercise can help you build stronger muscles, stave off chronic illnesses, and make your clothes fit a whole lot better. But there's another benefit of physical activity that deserves a shout-out: the way even moderate amounts seem to shave years off your age, no matter how many birthdays you've actually celebrated. Of course, you can't change your chronological age, but exercise can improve your health to the point where you look...

which list includes only lifestyle factors that people can change to improve their health
Proper nutrition, weight, and exercise may impact fertility. Though no definitive link has been drawn, choosing proper nutrition, whether it be choosing supplements or food groups, before and during attempts to conceive may be vital for improving fertility for both men and women. Men and women who are underweight or overweight are also at risk for negative side effects, including changes in hormone levels that heavily influence their fertility. Recent research suggests that weight plays an...

advantages of electromagnetic crane
You will be able to drastically improve the workflow that you take advantage of when you get your hands on an electromagnet overhead crane. Your work will by quicker and you will have less injuries on the jobsite. You also be able to keep your profit margins in line because it would take far less manpower to get the work done.

what should you do if an accident occurs in you lab
Good preparation and careful work habits can go a long way toward making your lab experiences safe ones. But, at some point, an accident may occur. A classmate might accidentally knock over a beaker or a chemical might spill on your sleeve. Would you know what to do?