Emer MoreauBusiness reporter
If ruling out the existence of a soulmate sounds unromantic, the biology of attraction points in the same direction.
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СюжетЧто нужно знать о «грязной бомбе»
"Again this year the sea ice hasn't been too bad, but I can only see a handful of penguins really," he says.
There are two main types of smoke alarm tech, says Raman Chagger, principal consultant at BRE, the Building Research Establishment. Ionisation-based systems use a tiny amount of radioactive material to charge, or ionise, particles in the air which flow between two small plates. Should smoke interrupt that flow of charged particles, the alarm goes off.