a fluctuation in how much and it tricity is produced so we need small upgrades and the test lab. test facilities here and yes in addition to this roof we have a test area in i m saying ns and another one in he just that and that in and sing and it s twenty five percent of the energy requirements and in his stats and no less than one hundred percent is produced locally from solar power the future of the energy transition seems to have arrived the synchronous grid of continental. europe as it s called will only remain stable in its fifty hertz frequency if we manage to keep the days centralized production of millions of citizens in balance with all household consumption the kobo family are in the middle of the energy transition they live in one of the test areas in oem they ve made their own home smart much to that children s delight.
a fluctuation in how much electricity is produced so we need smart grades and the test lab. test facilities here and yes in addition to this roof we have a test area and i m saying ns and another one in here just that and it in and sing and it s twenty five percent of the energy requirements and in his estate and no less than one hundred percent is produced locally from solar power the future of the energy transition seems to have arrived the synchronous grid of continental europe as it s called will only remain stable in its fifty heads frequency if we manage to keep the days centralized production of millions of citizens in balance with all household consumption the kobo family are in the middle of the energy transition they live in one of the test areas in oem they ve made their own homes smart much to their children s delight.
black softens while the red gets the most. and the onboard computer automatically drives the tractor to the weed infested areas. the quantity of herbicide is measured precisely. two weeks later the drone flies to the treated test area to check the results things look promising. because we used up to sixty percent less herbicide last year dealing with missiles and the sugar beets. using a drone has economic but mostly environmental benefits and since i only treat those areas where we d start growing. drones or even finding a place in biodiversity research such as rescuing endangered butterflies. here scientists from the technical university of munich are launching a quadrille copter. it s high reza. lucian camera allows them to find ideal
can be mapped with a drone in a few minutes. but first the data from the drone has to be processed at the university s institute of medicine. from a jigsaw puzzle of single images a very accurate overall picture of the test area is produced. that s followed by a complex image analysis. and classification into weeds crop plants and soil for example where we re growing sugar beet is done with a pixel density measurement using an image analysis program. we measure the number of green pixels between the rows. it works like a we test. if the number of green pixels exceeds a certain threshold these areas are marked red and we know it s weeds.
activity there for the first time in several weeks. the officials say there appear to be modifications around a key tunnel entrance to an underground test area. it would look like they re preparing for another nuclear test. the tempo has increased the last couple of years. reporter: u.s. officials say military options for north korea have been updated and will be presented to president trump if kim s regime conducts another nuclear test, but it is not clear if the u.s. would respond militarily. tonight the secretary of state is blasting kim for acting like a mafia don to pay for his weapons. whether it is money laundering or malicious cyber activity, north korea has engaged in a number of criminal enterprises that help fund its weapons programs. north korean diplomats around the world have engaged in ava right of frankly illegal behavior under the protection of diplomatic cover, everything from drug trade, methamphetamines, to passing