In the trial, healthy Chinese men and women at increased risk of developing esophageal cancer and gastric cancer were randomly assigned to take a combination of 15 milligrams (mg) beta-carotene, 30 mg alpha-tocopherol, and 50 micrograms (Î¼g) selenium daily for 5 years or to take no antioxidant supplements.
In Windows, search for and open HP Support Assistant. Select the My devices tab, then select your PC from the device list. If you have several HP devices, you might need to scroll down to find the correct device. The product number is listed on the tile for your device. Figure : Finding the product number.
HP's new transforming laptops are rocking B&O Play audio. With Beats now owned by Apple, HP's turning to Bang & Olufsen (B&O), the Danish electronics company and audio experts, to help tune the sound in its new PCs. The new HP Envy x360 and Pavilion x360 are the first HP laptops running Windows 8.1 to feature B&O Play audio. HP says B&O has custom-tuned each laptop for clear and crisp sound. See also: HP Spectre x360: An almost perfect Windows 8.1 convertible A dedicated audio island isolates the sensitive audio circuits from other signals on the motherboard, HP said.