no in all light conditions

all the time?! I heard and read on forums that they are not working well for most of the ppl.

Maybe u are not using them

air sensors, and sensor when watching youtube, they are invented just to be fancy and never to work well

and how about we all wait for IOS, be honest and tell me which one of you galaxy S4 sensor works good?! Are they reliable. Or they stuck sometimes

Why do you have wires coming from the outside thru the window?

The low price is due IMO to insufficient holders willing to buy more. A very wide adoption is essential : the current larger holders need to be willing to spread the units around to new adopters with the incentive to buy and market more.

The price could fall to a level where a new large buyer is interested, but only if enough stake is available.

A group of researchers from Johns Hopkins School of Medicine led by Griffiths conducted a study to assess the immediate and long-term psychological effects of the psilocybin experience, using a modified version of the mystical experience questionnaire and a rigorous double-blind procedure.[141] When asked in an interview about the similarity of his work with Leary's, Griffiths explained the difference: "We are conducting rigorous, systematic research with psilocybin under carefully monitored conditions, a route which Dr. Leary abandoned in the early 1960s."[142] The National Institute of Drug Abuse-funded study, published in 2006, has been praised by experts for the soundness of its experimental design.[nb 6] In the experiment, 36 volunteers without prior experience with hallucinogens were given psilocybin and methylphenidate (Ritalin) in separate sessions; the methylphenidate sessions served as a control and psychoactive placebo. The degree of mystical experience was measured using a questionnaire developed by Ralph W. Hood;[143] 61% of subjects reported a "complete mystical experience" after their psilocybin session, while only 13% reported such an outcome after their experience with methylphenidate. Two months after taking psilocybin, 79% of the participants reported moderately to greatly increased life satisfaction and sense of well-being. About 36% of participants also had a strong to extreme "experience of fear" or dysphoria (i.e., a "bad trip") at some point during the psilocybin session (which was not reported by any subject during the methylphenidate session); about one-third of these (13% of the total) reported that this dysphoria dominated the entire session. These negative effects were reported to be easily managed by the researchers and did not have a lasting negative effect on the subject's sense of well-being.[144]
A follow-up study conducted 14 months after the original psilocybin session confirmed that participants continued to attribute deep personal meaning to the experience. Almost one-third of the subjects reported that the experience was the single most meaningful or spiritually significant event of their lives, and over two-thirds reported it among their five most spiritually significant events. About two-thirds indicated that the experience increased their sense of well-being or life satisfaction.[136] Even after 14 months, those who reported mystical experiences scored on average 4 percentage points higher on the personality trait of Openness/Intellect; personality traits are normally stable across the lifespan for adults. Similarly, in a recent (2010) web-based questionnaire study designed to investigate user perceptions of the benefits and harms of hallucinogenic drug use, 60% of the 503 psilocybin users reported that their use of psilocybin had a long-term positive impact on their sense of well-being.[45][124]

only hope that i will ROI is when 1SAT will be equal to 1 $

just jokeing, i hope that will come one day

I am also a terrorist.

I was kidding FBI please don't come to arrest me. I promise I pay my taxes and I am not a Communist.