When imperceptible information is lost, mathematically speaking, a format is still deemed "lossy" even if the listener cannot fundamentally hear what's been lost. A good example of this is the 20kHz lowpass filter applied to AC-3 bitstreams upon encoding. This eliminates a significant ...
In the last several years, groundbreaking new gene therapies have emerged that can compensate for faulty genes in the eye by adding new, healthy copies — a molecular fix that promises to restore sight to those who have lost it. The approach, known as CRISPR-Cas-9 gene editing, could open...
In the first stage, slow water pressure and low slope is applied to review how much of gold is retained and what gold is eventually being lost. Once capability have been attained, the slope is increasing up to the tolerated degree, and water pressure is increased. Up to 6-8 tonnes per ...
CAR T-cell therapy mainly involves the use of engineered T-cells, the process starts with the extraction of T-cells through leukapheresis, either from the patient (autologous) or a healthy donor (allogeneic). After the expression of a synthetic receptor (ChimericAntigenReceptor) in the lab, the...
a veritable menagerie of smartphone-based communications applications, such as WhatsApp, Facebook Messenger, WeChat (Weixin), Viber, Line, KakaoTalk, and Apple's FaceTime, now pose 27 28 It's hard to believe that the recent decline in traffic means that people have lost interest in communicat...
It might have gotten lost in that past exchange, but the American public does have a problem with Clinton’s emails while at the State Department, according to a September CBS News/New York Times poll. Only 26 percent think she did nothing wrong, while 45 percent think it was illegal and...
a variety of metabolic ‘tasks’ (defined as a non-zero flux through a reaction or through a pathway leading to the production of a metabolite Q from a metabolite P). filtering based on expression profiling allowed the construction of 65 cell-type-specific models. ...