David Alves

Knowledge, positivity and self improvement. Economics and science are my life. My mission is to positively effect mankind someday.

[David Alves @dsevla]

@AmazonHelp I have multiple times and nothing is being resolved. It’s very frustrating as assurances were given that it would be delivered. It can’t be that difficult to just deliver the item! Chasing amazon daily, multiple times has been very stressful and now the price has gone up

[David Alves @dsevla]

@AmazonHelp @shadow872580 @AmazonHelp @AmazonUK I paid for FAST delivery on 17 Nov. The order failed to arrive on 19 Nov, failed again on 24 Nov, and today I was told it’s now “potentially lost.”

Amazon has held my money for 10+ days, left me chasing daily, and may now cost me the Black Friday price.

[David Alves @dsevla]

@AmazonHelp @AmazonUK I paid for FAST delivery on 17 Nov. The order failed to arrive on 19 Nov, failed again on 24 Nov, today I was told it’s “potentially lost.”

Amazon has held my money for 10+ days, left me chasing daily, and may now cost me the Black Friday price.

[David Alves @dsevla]

@flfigueira @MetrodoPorto Imagino que seja o tamanho/comprimento da plataforma/cais em todas as estações.

[Tesla @Tesla]

Happy Halloween 🎃

[David Alves @dsevla]

@elonmusk #tesla #birthday #teslabirthday #ElonMusk #elon #musk

[Hyperloop @Hyperloop]

More than 600 students from over 40 countries will demonstrate their Pod designs for a next-generation, high-speed transportation system.

[David Alves @dsevla]

Reality is sinking in. Tomorrow I'm leaving Portugal. It's been a great summer. Now it's time to get back to my routine.

[David Alves @dsevla]

Wow, i can't believe the Irish economy grew 26% in 2015. It's a record figure that I never was possible in today's world. #economics