Monthly Archives: September 2020
Catastrophic wildfires are spewing smoke all over the West Coast. This website lets you track the respiratory crisis in real time—with a few caveats. WHEN I WOKE up on Wednesday morning, I thought my phone was wrong when it showed the time as 7:45. So I checked my watch and my microwave—both 7:45. It was nearly dark out and not because it was dawn, but because the San Francisco sky was choked with wildfire smoke, turning the landscape a Blade Runner dark orange. As I’ve done first thing every morning for the past several weeks during California’s unprecedented outbreak of wildfires, I checked the website PurpleAir—my rock in this summer’s churning Sea of General Awfulness. Drawing crowdsourced data from air quality sensors it sells to the public—ranging between $200 and $300—PurpleAir builds maps that show in real time just how bad a neighborhood like mine is suffering from particulate matter (PM) 2.5 pollution, the particles […]
Content Uniswap Exchange Review Please Complete The Security Check To Access Www Coinbasecom 1inch Exchange Best Crypto Exchanges Of 2021 Cryptocurrency Exchanges Decentralized exchanges are open marketplaces for ETH and other tokens. You can quickly link Uniswap to your MetaMask and start swapping tokens. It’s simple, effective and, perhaps more importantly for certain crypto enthusiasts, decentralized. Uniswap is still, after all this time, at the cutting edge of decentralized finance. 1inch Exchange Lastly, decentralized exchanges’ operations are maintained via a distributed network of nodes, unlike their centralized counterparts, which are hosted on company servers. The three biggest decentralized exchanges by volume are Uniswap, SushiSwap and derivatives exchange DxDy. The crypto market bounced back on Monday from the slump caused late last week by China’s outright ban on trading and mining. But it’s not been the major cryptocurrencies that have seen most of the action, or even some of the recent […]