Dynamically realizing arbitrary multi-bit programmable phases using a 2-bit time-domain coding metasurface. IEEE T Antenn Propag. 2019;68(4):2984–92. Article Google Scholar Zhang L, Chen X, Shao R, Dai J, Cheng Q, Castaldi G, et al. Breaking reciprocity with space-time-coding digital ...
In particular, there are opportunities to investigate, subvert, invert, and even question our current understanding of virtual space (and the concept of the metaverse itself) through an exploration and manipulation of time, space, and identity. Creative opportunities not ordinarily available in ...
Virtual reality (or augmented reality systems such as Hololens) provide a better viewing experience for 3D graphics by creating the illusion of real three dimensional space rather than a 2D monitor. But it is always afirst person viewand unlike conventional 2D monitors nobody else can usually se...
More importantly, We experimentally demonstrate a compact passive metamaterial-based neural network capable of directly recognizing complex objects in real 3D space in a totally passive, real-time, sensor-scanning-free and postprocessing-free manner, as will be demonstrated hereafter. Results Theory of...
()# Reset environmenta=env.action_space.sample()# Sample an actionobs,reward,done,info=env.step(a)# Step the environment with the sampled random actionassert(obs[-3:]==np.zeros(3)).all()# goal will be zeroed out because env is HiddenGoal# You can choose to initialize the random ...
Spin light manipulation based on chiral metasurfaces is a striking hotspot that has intrigued huge attention. Circular dichroism, a unique phenomenon of chiral atoms/molecules, has been regarded as another auxiliary dimension for guiding electromagnetic
12.The extended reality system of claim 11, wherein the parameters of the one or more actuator signals include information on pressure, temperature, texture, sheer stress, time, space, or a combination thereof. 13.The extended reality system of claim 11, wherein the processing further comprises...
In particular, there are opportunities to investigate, subvert, invert, and even question our current understanding of virtual space (and the concept of the metaverse itself) through an exploration and manipulation of time, space, and identity. Creative opportunities not ordinarily available in ...
announced the debut of Threads on Wednesday, marking the official release of the social networking giant’s new text-focused messaging app. Threads represents Meta’s attempt to capture the wave of users who have left Twitter amid the often unpredictable ownership of Tesla and SpaceX CEO Elon Mu...
et al. A prospective randomized three-week trial of spinal manipulation, transcutaneous muscle stimulation, massage and corset in the treatment of subacute low back pain. Spine 19, 2571–2577 (1994). CAS PubMed Google Scholar Preyde, M. Effectiveness of massage therapy for subacute low-back ...