Built with an ordinary Olympus camera and a microscope he captured high resolution color images to examine the samples visually and to spot the tiny micrometeorites amid the dirt his research paper was published in The Journal of the Geological Society of America in December twenty sixth scene proving how real space science can happen far closer to home than we might think sixty percent of household dust comes from outside floating through windows and doors and walking in on the soles of your shoes most of that will be regular mineral dust from airborne soil so it and tiny particulates two point five thousand seven millimeter big from car exhausts and industrial pollution traces of lead which come less from old wool paint the source you might expect them from cause metal smelting and soil deposits traces of ATSIC from volcanic ash traces of D.D.T. Even though this pesticide was banned in one nine hundred seventy two because not just the dust that falls on the Greenland ice sheet but t
The idea that the cloud lies the basis of all civilization was unforgettably explored by James Burke in his book and T.V. Series connections for a full list of our sources please see B.B.C. World Service dot com slash fifty things. Fifty things that made the modern economy was written and presented by Tim Harford the producers but kratom of the editors were Richard Wright and Richard marked this is B.B.C. Radio four that it s time now for you and yours with Shadow valve Hello and welcome to Radio four as consumer program today how are thousands of runners paid to compete in races which didn t exist the great name in British manufacturing which rose from the ashes to build an international reputation it s so good they need a British person to be able to write something it s not a fact in Britain we designed in Britain and it s just British through and throw stay tuned to find out what it is and claims that some disabled sixth formers are being deprived of their right to an education if
With new properties. Near Baker and what if approved. A key reference for this program was American Plastic A Cultural History by Jeffrey L. . For a full list of our sources please see B.B.C. World Service dot com slash fifty. Fifty things that made the modern economy it was written and presented by Tim Harford the producer was Ben Crighton tomorrow how market research marks an early step in a shift from a producer led to a consumer led approach to business after the World at One we look at one of the longest lasting will is the European Enlightenment Catherine the Great is part of our series of programs marking the centenary of the Russian Revolution. Now here on B.B.C. Radio four it s time for you and yours with Winifred Robinson Hello welcome to radio force consume a program today yeah you cannot be too teacher told it s what. We want you to be spending the money on. Or you know that s the voice of a criminal who stole and thousands of pounds from small businesses the Charity Regul
Day tional role in creating a modern economy. An excellent guide to how the East India Company grew to the modern corporation David Moss book when all else fails for a full list of our sources please see B.B.C. World Service TACAN slash fifty six. Fifty things that made the modern economy was written and presented by Tim Harford the producer has been in tomorrow s episode the gripping story of one of the most successful and important innovations of all human history paper money. This is B.B.C. Radio Four Well now it s time for you and yours with Winifred Robinson Hello welcome to Radio four S consumer program today all of life is here childhood debt illness funerals we have the children s playgrounds that are closing across England the people living on the Never-Never in the town named as a hotspot for debt the local home brokers are never short of business there s another shop just down the road is like cash a check and it s very very easy for somebody to pick up tech quite quickly
Gerald Mark David wrote a history of industrial pollution Petrel It s called deceit and denial. For a full list of our sources please see. Service dot com slash thinks. Fifty things that made the modern economy was written and presented by Tim Harford the producer has been Crighton to the story of how dynamos made electricity. This is B.B.C. Radio four now it s time for you and yours very short involve Hello welcome to Radio four is consumer program today we re saying goodbye to Monaco airlines of the fifty years but what about the passengers left behind to the grey squirrel but you can t keep them down we spent a foreigner and survives and watched a gray squirrel the days on end just jumping from tree to tree so what it was as good as a direct script of a U.S. Secret gray squirrel fancy a Do let us know e-mail you and your was at B.B.C. Doco dot U.K. On social media use the hash tag you and yours or you can text eight four eight four four and we re also trying to walk away from us sc