The story of Viagra highlights a tangled case study for medicine backers . Initially a blockbuster success, creating billions in income , the exclusivity end has opened the problems of relying on a one-off product. While generic versions have considerably eroded share, questions remain about the long-term viability of companies heavily invested in

The neon lights of the Entertainment Capital have always been synonymous with risk, but lately, a new kind of gamble has taken center stage: copyright. With Bitcoin and Ethereum prices soaring to dizzying heights, a wave of investors are flocking to the desert metropolis, hoping to cash in. Fueling this frenzy is an unlikely marriage between the wo