JVM heap memory can be configured using Xms and Xmx parameters. Metaspace size can be set explicitly in Java 8. Young Generation size can be configured with minimum 1310 MB
JavaScript memory management is automatic and invisible to users. Reachable values are accessible and guaranteed to be stored in memory. Root values include current function, global variables, and nested functions
Garbage patches are large areas of human-produced debris trapped by ocean currents. Up to 51 trillion microplastic particles float in oceans. GPGP discovered in 1997, formed in North Pacific Subtropical Convergence Zone
All German households are connected to the electricity network. Average electricity cost is 33.5 cents per kWh. Electricity prices have risen over 60% in past 16 years. More than 800 energy suppliers offer 24,000 different tariffs
Compactors reduce material size through compaction. Used by businesses and public places to reduce trash volume. Baler-wrapper compactors create compact bales for logistics. Landfill compactors drive over waste from collection vehicles
Java is an object-oriented, high-level programming language developed by Oracle. JVM interprets Java byte code and enables platform independence. JIT compiler enables high performance by translating bytecode to machine code