are unspecialized, but can develop into specialized cells. The earliest stem cells in the human body are those found in the human embryo. The stem cells inside an embryo will eventually give rise to every cell, tissue and organ in the fetus's body. Unlike...
But death isn't an adversary we can conquer or a battle that is to be won. Rather, it's a natural part of life that occurs sooner or later because our bodies weren't made to last forever. Also, it's the event that gives life meaning. Without the timeline of death, it could ...
nuclear power should have a role in combating climate change. However, environmental campaigners prefer to support a sustainable future through energy conservation and the development of ‘cleaner’ power sources such as solar, wind, and hydro power. These renewables do not come with the same risks...
* I happen to like Boca burgers b/c they are very low-fat, low-calorie and high-protein, but MorningStar Farms also makes a decent healthy burger. These are also great with extra lean ground beef or turkey but, with a very tight schedule, I appreciate the convenience of pre-made burge...
It’s a fast-paced world out there, andstress seems to be the norm. That’s why finding ways to nourish our bodies, minds, and spirits is important. One powerful way to do this is by embracing a plant-based diet. By choosing a vegan or vegetarian lifestyle, you are not only ma...
Change may instead need to start from the bottom up — on dairy farms, still the most common source of human infections, said Poulsen. He noticed a shift in attitudes among farmers at the Dairy Expo: “They’re starting to say, ‘How do I save my dairy for the next generation?’ They...
Farmers who employ an advisor on a fee for service basis will tend to receive advice tailored to their specific needs and circumstances. Whereas in instances that advice is funded by industry or public bodies it is likely to reflect more industry and public good goals rather than those of ...
There are the seven wonders of the medieval world and the modern world, as well as the seven wonders of the natural world and underwater world. But what about the original seven wonders of the world.
How do astronauts pollinate plants in space farms? In the absence of bees and other pollinators in space, astronauts manually pollinate plants using small brushes or by shaking the plants to distribute pollen. This ensures that flowering plants can produce fruits and seeds. Can space-farmed plants...
Viruses usually enter the bodies of animals and people through their mouths, mucus membranes or breaks in the skin. Then, they infect specific cells. For example, common cold viruses attack cells in the respiratory system. As they reproduce, they destroy their host cells, releasing copies of th...