Tinder’s move to Kubernetes

Almost two years ago, Tinder decided to move its platform to Kubernetes. Kubernetes afforded us an opportunity to drive Tinder Engineering toward containerization and low-touch operation through immutable deployment. Application build, deployment, and infrastructure would be defined as code. We were also looking to address challenges of scale and stability. When scaling became critical, we […]

New scientific device creates electricity from snowfall

UCLA researchers and colleagues have designed a first-of-its-kind nanogenerator that can work in remote areas because it provides its own power and does not need batteries. It also acts as a weather station. The researchers call it a snow-based triboelectric nanogenerator, or snow TENG. A triboelectric nanogenerator, which generates charge through static electricity, produces energy […]

DeepMind and Google: the battle to control artificial intelligence

One afternoon in August 2010, in a conference hall perched on the edge of San Francisco Bay, a 34-year-old Londoner called Demis Hassabis took to the stage. Walking to the podium with the deliberate gait of a man trying to control his nerves, he pursed his lips into a brief smile and began to speak: […]

What’s new in Kubernetes 1.14?

What’s new for Kubernetes 1.14. A preview of the enhancements and new features that Kubernetes 1.14 will contain when released on March 25 2019. A colossal effort spanning almost 3 years, SIG-Windows is promoting the support of Windows Containers to stable. With the introduction of Windows nodes, developers will be able to schedule Windows Server […]

Hash Your Way To a Better Neural Network

The computer industry has been busy in recent years trying to figure out how to speed up the calculations needed for artificial neural networks—either for their training or for what’s known as inference, when the network is performing its function. In particular, much effort has gone into designing special-purpose hardware to run such computations. Google, […]

DNA Computer Shows Programmable Chemical Machines Are Possible

The DNA computer works by layers of DNA logic gates attaching to a DNA origami seed (grey). Adapter strands [red] attach at specific locations on the seed, encoding the 6-bit input. DNA single-stranded logic gates [blue, brown, yellow] attach in locations that match the input, solving the algorithm as the system grows. Probably the most […]

12 open source tools for natural language processing

It would be easy to argue that Natural Language Toolkit (NLTK) is the most full-featured tool of the ones I surveyed. It implements pretty much any component of NLP you would need, like classification, tokenization, stemming, tagging, parsing, and semantic reasoning. And there’s often more than one implementation for each, so you can choose theexact […]

Kubernetes End-to-end Testing for Everyone

Implementing a test suite. This is the main focus of this blog post. The Kubernetes E2E framework is written in Go. It relies on Ginkgo for managing tests and Gomega for assertions. These tools support “behavior driven development”, which describes expected behavior in “specs”. In this blog post, “test” is used to reference an individual […]

A Guide to Kubernetes Admission Controllers

Kubernetes has greatly improved the speed and manageability of backend clusters in production today. Kubernetes has emerged as the de facto standard in container orchestrators thanks to its flexibility, scalability, and ease of use. Kubernetes also provides a range of features that secure production workloads. A more recent introduction in security features is a set […]