Miscellaneous material to start your week.
- Andrew Nikiforuk discusses the 10 inescapable laws of pandemics - and the grim future they portend in light of our pitiful response to the social challenges posed by COVID-19. And Jessica Wildfire writes that the effects of repeated COVID infections on people's immune systems will reverberate for decades to come.
- Lucas Henneman writes about new research showing that pollution from coal-fired electricity produces even more health problems than previously identified.
- Lynn Boylan and Alma Dufour point out that Amazon is a massive cause of carbon emissions and avoidable waste - even as it tries to greenwash its operations through selective reporting and PR. Oliver Griffin reports on the targeted killings of environmentalists in Colombia and elsewhere by corporate forces determined to destroy anything and anybody who might call attention to their destruction. And Radio Ecoshock discusses the fossil fuel sector's plan to wreck the Earth's atmosphere, while Leyland Cecco reports on Canada's worsening contribution to carbon pollution as oil companies ramp up production in the midst of a climate crisis.
- Michelle Cyca writes about the reality that real estate windfalls represent a massive source of unearned wealth - as well as an opportunity for cynical politicians to divide the working class based on homeownership. And Max Fawcett highlights how the Canadian Taxpayers Federation is entirely a political tool of right-wing parties, rather than a remotely principled critic of unconscionable waste when it emanates from the likes of Danielle Smith.
- Paul Wells discusses how Pierre Poilievre has paired Stephen Harper's contempt for accountability with the antisocial buffoonery of the Joker, while Deveryn Ross calls out Poilievre's combination of serial lying and determination to foment fear and hate. And the Economist writes about the appalling rise of Geert Wilders' party - including through the normalization of bigotry by "mainstream" parties.
امروزه با پیشرفت صنعت الکترونیک، دستگیره دیجیتال برای ایجاد حفاظت بهتر و بیشتر از مکانهای خصوصی و نیز ایجاد آسایش و اطمینان خاطر برای همه افراد، طراحی شدهاند. دستگیره دیجیتالی بر روی دربهای ورودی نصب میشود، و در مکانهایی که نیاز به محدود کردن دسترسی و تردد افراد وجود دارد، استفاده میشود. دستگیره دیجیتال، دارای یک میکروکنترولر و حافظه طراحی شده است، یک میکروکنترلر 8051 که به عنوان مرکز فرماندهی می باشد و اجزایی مانند کارتها و صفحه کلید با آن در ارتباط هستند.
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