Your mattress is the foundation of your entire sleep routine, and can be the difference in being well-rested or achy and irritable. If you can't remember the last time you purchased a new bed (longer ...

Abstract: Recently, we proposed a novel transistor architecture for 3-D stacked FETs called Flip FET (FFET), featuring N/P transistors back-to-back stacked and dualsided interconnects. With dual-sided ...

Avoid sleepless nights on a nightmare mattress. Use our expert mattress buying advice and trusted Best Buy recommendations to choose the best mattress for you. We've tested mattresses in our test labs ...

一张具备良好承托力和稳定性高的双人床褥，能有效减轻脊椎和身体的压力，确保不被枕边人因转身或起床等动作而干扰，提升睡眠质素，让用者得以好好休息。本会从市面选购了14款常见品牌的双人床褥，全面检测其承托力、舒适度及耐用性。结果发现，大 ...