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Showing posts from July 6, 2011

Hogweed ,,,Dont touch this plant it can be cause of blindness

Giant Hogweed (Heracleum mantegazzianum, also giant cow parsley) is a plant in the family Apiaceae. It typically grows to heights of 2–5 metres (6 ft 7 in–16 ft 5 in), sometimes reaching 7 metres (23 ft). Except for size, it closely resembles Common Hogweed (Heracleum sphondylium), Heracleum sosnowskyi or Garden Angelica (Angelica archangelica). It is phototoxic and considered to be a noxious weed in many jurisdictions. Its sap, in combination with moisture and sunlight, can cause severe skin and eye irritation, painful blistering, permanent scarring and blindness. Contact between the skin and the sap of this plant occurs either through brushing against the bristles on the stem or breaking the stem or leaves. Giant hogweed makes an impressive appearance because of its height, and the size of the leaves and flower clusters. But it may spell trouble for people who are sensitive to the plant sap, a clear and watery fluid. The combination of sap on the skin and exposure to sunlight c

phoenix , people are worried about storm

PHOENIX -- A massive dust storm descended on the Phoenix area on Tuesday night, drastically reducing visibility and delaying flights as strong winds toppled trees and caused power outages for thousands of residents in the valley. Phoenix to see me struggle through explaining how to use Jeremy Likness' Sterling No SQL database in your Silverlight applications. As always, pizza and greet-up starts at 6PM, followed at 6:30 or whenever everybody rounds up by the meeting which runs until 8PM. If you're anywhere in the area, come on down... I use Sterling all day in an enterprise app, so hopefully I can explain it to you :) Phoenix has no uniform set of procedures and policies for outside contracting and the guidelines it has relied on have been kept from both public view and City Council oversight, a situation that critics say could lead to unfairly awarded contracts and the waste of taxpayer dollars. The nation's sixth-largest city issues hundreds of contracts each y

Scientists discovered a giant wombat

Wombats dig extensive burrow systems with rodent-like front teeth and powerful claws. One distinctive adaptation of wombats is their backwards pouch. The advantage of a backwards-facing pouch is that when digging, the wombat does not gather dirt in its pouch over its young. Although mainly crepuscular and nocturnal, wombats also venture out to feed on cool or overcast days. Scientists in Australia have discovered the fossil of a giant wombat, which, at the size of a rhinoceros, would have been the largest marsupial to ever live. The creatures are believed to have gone extinct just 55,000 years ago, either due to the arrival of humans or climate change. Wombats are large burrowing mammals found only in Australia. Being rather timid and primarily nocturnal, they're difficult to observe in their natural habitat and haven't been well studied. They weren't even noticed by European settlers for ten years. Wombats use their claws to dig burrows in open grasslands and eucaly