Peter Bradley

Abstract In this study, two-phase heat transfer characteristics of cryogenic two-phase nitrogen were investigated. This basic information is required for the sequential design of a mixed refrigerant micro-cryocooler. The effective heat exchanger must be designed with a hydraulic diameter (Dh) less than 100 µm. The experimental setup was developed using microchannels with Dh=160 µm and 65 µm.

The Second Circuit in Cedeno v. Sasson held an arbitration and class action waiver provision in an Employee Stock Ownership Plan document was unenforceable because it barred a form of relief guaranteed under ERISA to plan-wide remedies under Section 502(a)(2).

On October 10, 2023, the New York State Education Department (“NYSED”) Office of Counsel released a formal opinion (“Formal Opinion No. 243”) on the number of instructional hours owed to students serving out-of-school suspensions. This opinion follows recent regulatory amendments that increased the minimum instructional hours required for students in home, hospital, or institutional settings (“Homebound Instruction”).