Worker killed in
wall collapse
DUBAI,
Feb 24: A 24-year-old Indian construction
worker was killed on the spot when a concrete
wall fell on him near Dubai Investment Park.
''Ten people were
working near the collapsed wall. Nine of them
were able to escape without injury, but one
failed to escape and was killed instantly,''
informed Head of Dubai Police's Land Rescue
Section Captain Ahmad Bu Rqibah, told Gulf News
yesterday.
''The report of
the accident came at 1105 hrs local time and at
the same time, there was another report of a
serious road accident,'' he said.
He said rescue
teams were also rushed to Shaikh Zayed Road near
Jebel Ali where a pick-up van and a truck had
collided. (UNI)
Lankan
researchers develop indigenous medicine for AIDS
COLOMBO,
Feb 24: Raising new hopes for HIV positive
patients, Sri Lankan researchers claimed they
have developed an Ayurvedic formula which
increases the life span of AIDS patients and
lessens their sufferings.
Researchers at the
Bandaranaike Memorial Ayurvedic Research
Institute (BMARI) in Nawinna said research
conducted so far proved that indigenous medicine
lessened the sufferings of AIDS patients to a
great extent, a local media reported.
Senior BMARI
Research Officer Dr Pushpa Wickramasingha claimed
experimental treatment carried out on HIV
positive patients have brought positive results,
according to the tabloid Daily Mirror.
The BMARI has also
found an effective therapy to cure vitiligo or
leukoderma, a chronic skin condition resulting in
irregular pale patches of skin, she said.
Experiments
conducted by the BMARI since 1969 had established
that vitiligo could be cured using traditional
prescriptions.
Hundreds of
vitiligo patients have been fully cured through
Ayurvedic treatment which involves the use of
medicinal oil and essence of leaves, the report
said.
(UNI)
Lady from Venus
has better memory than lad from Mars
LONDON,
Feb 24: He does not remember where his
wallet is, forgets taking the car keys along,
needs to be reminded time and again about a prior
dinner date and above all does not care to
remember birthdays.
Ladies, who have
similar complaints with their partners, would be
proud to know that women were better off in
keeping episodic memory-- a type of long-term
memory based on personal experiences.
Findings of a
recent study revealed that women excelled in
verbal episodic memory tasks, such as remembering
words, objects, pictures or everyday events, and
men outperformed women in remembering symbolic,
non-linguistic information, such as remembering
way out of the woods.
However, women
were better than men on tasks involving both
verbal and symbolic processing. They were also
good in tasks requiring little to no verbal
processing, such as recognition of familiar
odors.
The study
published in 'Sex Differences in Episodic Memory'
published in the journal Current Directions in
Psychological Science stated that while the
probability of genetically-based differences
between the quality of male and female memory
remains unknown, the results suggested that
females currently held the advantage in episodic
memory.
(UNI)
The great
'invisible' wall of China..
LONDON,
Feb 24: Though it may break many a Chinese
heart, but the fact that the Great Wall of China
was the only artefact on Earth visible from the
moon, is just a myth.
According to
astronauts and remote-sensing specialists, even
as the Great Wall runs some 7,200 kilometers
long, it is constructed from material that makes
it difficult to discern from space. The bitter
truth that experts believe is that it was only
visible from low orbit under a specific set of
weather and lighting conditions such as when the
sun was low on the horizon. It caused the wall to
cast extended shadows that made it possible to
discern its silhouette.
The 'fable' about
the barrier's visibility dates back to a 1932
Ripley's Believe It or Not! cartoon that claimed
''the mightiest work of man'' was visible to the
human eye from the moon.
When Neil
Armstrong returned from the moon in 1969, he
admitted that he could not make out any man-made
structures from the lunar surface.
''The problem is
that the human eye is most sensitive to contrast,
and the color of the wall is not that different
from the ground on either side of it,'' Journal
Scientific American quoted former NASA astronaut
Jeffrey Hoffman, who could not spot the Wall
during his five space shuttle missions, as
saying.
He, however, was
able to identify roads, airport runways and
irrigation ditches simply because they stood out
in their environments.
''Moderate-resolution
satellites could pick up the structure under
specific weather conditions such as when snow
covers the fields near the wall and snow has been
cleared on the wall, and that allows us to see
the wall,'' Ronald Beck of the USGS's Land Remote
Sensing Programme said, adding, ''The key is
contrast.''
Since China's
first man in space, Yang Liwei, returned in 2003
and admitted not seeing the Great Wall, scholars
have asked for more research and improve
astronaut training.
''Some astronauts
have said that they didn't see it, but that
doesn't mean it isn't there. A shuttle passes by
so quickly,'' Wei Chengjie of the Sciences
Institute of Remote Sensing Application said.
Meanwhile,
industrialisation and pall of pollution is
further forcing the Wall to fade from view.
(UNI)
"Hair
today, Coin tomorrow"
WASHINGTON,
Feb 24: Four hair strands believed to be of
the first US President George Washington have
sold for USD 17,000 at an auction.
Jamie Bates, owner
of auction house Thompson & Riley in
Kentucky, had hoped that the strands pressed
beneath glass in a locket and accompanied by a
watch would bring at least USD 75,000.
"I've never
sold George Washington's hair before; I don't
know," he added.
The strands were
owned by Christa Allen, a Colorado woman, who got
them from her father, an attorney, the Herald
Reader reported.
Presidential hair
is rarely available for purchase and if you are
desperate to get some, Allen says she has
retained a few strands of Washington's hair.
The buyer would
not give his name. "I bought it and that's
it," he said. "I don't want to
publicise I have it."
Bates said
celebrity hair sales are tough as establishing
that the tresses were indeed the product of
famous follicles is an arduous exercise, the
reader reported.
Allen established
how the hair was handed down from person to
person. The Historical Society of Montgomery
County, Pennsylvania, looked at Allen's evidence
and gave her its backing.
The hair were
taken when Washington was briefly disinterred and
his hair snipped in 1837.
Philadelphia's
Academy of Natural Sciences last weekend
displayed hair from the first four presidents.
(PTI)
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