Is Narmada water being made to flow in Sabarmati not supplied to city of Ahmedabad? This has furthered the idea of river...
I have been selling glass for commercial buildings talking about light, thermal/solar heat gain etc.etc..but I...
Dear Saxena ji,
Thank you for inquiry.
West facing windows can be a big source of heat, first measure which you...
The versatile computer has found a pew role - that of a therapist. In a
study at Georgia Tech, psychologists
have used virtual reality to treat a
group of 10 people suffering from
acrophobia - an irrational fear of
heights (Science, Vol 268, No 5208).
The patients were exposed to
computer constructed views of elevators and bridges projected inside
the visor of a special helmet that the
subjects were asked to wear. The display could be manipulated with
head or hand movements giving the
subjects some amount of control.
After 7 weekly sessions, the anxiety
levels of these patients dropped
drastically compared to a control
sample of 7 patients.