We find the quantum power emitted and distribution in $3+1$-dimensions of relativistic acceleration radiation using a single perfectly reflecting mirror via Lorentz invariance demonstrating close analogies to point charge classical electrodynamics.

A mirror world, which is a virtual space modeling a physical space, attracts enormous interests from VR community recently. Various applications such as Second Life, Google Earth and Virtual Earth have proven their usefulness and potentialities. We introduce a novel method to build a mirror world by acquiring environment data represented as a point cloud. Since our system provides a streaming s...

Children with autism achieve mirror self-recognition appropriate to developmental age, but are nonetheless reported to have problems in other aspects of a sense of self. We observed behaviour in the mirror in 12 pre-school children with autism, 13 pre-school children with Down syndrome (DS) and 13 typically developing (TD) toddlers. Reliable differences in reflecting actions, social relatedness...

Mirror neurons are a class of motor neuron that are active during both the performance and observation of behavior, and have been implicated in interpersonal understanding. There is evidence to suggest that the mirror response is modulated by the perspective from which an action is presented (e.g., egocentric or allocentric). Most human research, however, has only examined this when presenting ...

Reflecting light from a mirror moving close to the speed of light has been envisioned as a route towards producing bright X-ray pulses since Einstein's seminal work on special relativity. For an ideal relativistic mirror, the peak power of the reflected radiation can substantially exceed that of the incident radiation due to the increase in photon energy and accompanying temporal compression. H...

Abstract— People's lives are clearly being transformed by the impact of emerging technologies. Everything around us has become smart in last few years. Smart phones, cars, and watches have ubiquitous today's culture. A mirror, for example, is a technology that turns an ordinary mirror into gadget. The depicts beautiful interface seeing information one's own reflection. It two modes operation: s...

古典サーンキヤ体系においてはプルシャ（puruṣa）とプラクリティ（prakr̥ti）との峻別を金科玉条としつつも，とりわけ享受者としてのプルシャを理窟付けるために，プルシャや統覚（buddhi）を鏡面や水晶に喩えるなど，「映像説」として一括されうる説明がなされてきた．中でも統覚を両面鏡（ubhayamukhadarpaṇa）に喩える映像説は解釈の余地が複数認められる上，現存サーンキヤ文献には見受けられず，専ら他学派文献に登場するという特殊性を帯びている．本稿においては，両面鏡比喩の頻出するチベット撰述学説綱要書（grub mtha’）の中でもニンマ派学匠ロンチェンラプジャン（Klong chen rab ’byams, 1308-1364，「ロンチェンパ」と略記）著Grub mtha’ mdzod（GDz）ならびにYid bzhin mdzod ’grel（YDzG）を対象としつつ，...

Due to the law of reflection, a concave reflecting surface/mirror causes the incident light rays to converge and a convex surface/mirror causes the light rays to reflect away so that they all appear to be diverging. These converging and diverging behaviors cause that the curved mirrors show different image types depending on the distance between the object and the mirror. We model such optical ...