Search results
Results from the WOW.Com Content Network
The antennas contained in mobile phones, including smartphones, emit radiofrequency (RF) radiation (non-ionizing "radio waves" such as microwaves); the parts of the head or body nearest to the antenna can absorb this energy and convert it to heat or to synchronised molecular vibrations (the term 'heat', properly applies only to disordered molecular motion).
A systematic review into the potential health effects from radio wave exposure has shown mobile phones are not linked to brain cancer. The review was commissioned by the World Health Organization ...
Science & Tech. Shopping. Sports
The reason that donating plasma takes so long is because of the process of separating the plasma from the blood at the time of the donation. There is nothing that you have to do except sit there ...
BLU's line of phones that support the 5G network. Their first 5G phone is the BLU F91 5G which is a Mid-range phone. (2022) G BLU's mid-range series of phones. The G Series currently has 28 different models. The G91 Max and G91 Pro are the flagship models of that series. M BLU's line of tablets that support the 4G cellular network. S
In such a plasma donation procedure, blood is removed from the body, blood cells and plasma are separated, and the blood cells are returned, while the plasma is collected and frozen to preserve it for eventual use as fresh frozen plasma or as an ingredient in the manufacture of blood products.
Some donors have reported feeling queasy or lightheaded after the process, but plasma donation centers are very efficient and have medical staff on hand to deal with any side effects patients ...
Donors are sometimes given calcium supplements during the donation to prevent these side effects. [98] In apheresis procedures, the red blood cells are returned. If this is done manually and the donor receives the blood from a different donor, a transfusion reaction can take place. Manual apheresis is extremely rare in the developed world ...